Finding the Third Proportional to 32,081,643 and 69,276,885

Step by Step Solution

1. Step 1: Write the proportion equation
   32,081,643 : 69,276,885 = 69,276,885 : x
2. Step 2: Convert to fraction form
   32,081,643/69,276,885 = 69,276,885/x
3. Step 3: Cross multiply
   32,081,643x = 69,276,885 × 69,276,885
4. Step 4: Simplify right side
   32,081,643x = 4,799,286,795,303,225
5. Step 5: Solve for x
   x = 4,799,286,795,303,225/32,081,643
6. Step 6: Final answer
   x = 149,596,041.43