Finding the Third Proportional to 585,015,352,165.50 and 1,186,480,003,861.50

Step by Step Solution

1. Step 1: Write the proportion equation
   585,015,352,165.50 : 1,186,480,003,861.50 = 1,186,480,003,861.50 : x
2. Step 2: Convert to fraction form
   585,015,352,165.50/1,186,480,003,861.50 = 1,186,480,003,861.50/x
3. Step 3: Cross multiply
   585,015,352,165.50x = 1,186,480,003,861.50 × 1,186,480,003,861.50
4. Step 4: Simplify right side
   585,015,352,165.50x = 1,407,734,799,563,184,941,301,760
5. Step 5: Solve for x
   x = 1,407,734,799,563,184,941,301,760/585,015,352,165.50
6. Step 6: Final answer
   x = 2,406,321,123,629.14