Finding the Third Proportional to 42,482,276.09 and 65,600,069.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,482,276.09 : 65,600,069.06 = 65,600,069.06 : x
2. Step 2: Convert to fraction form
   42,482,276.09/65,600,069.06 = 65,600,069.06/x
3. Step 3: Cross multiply
   42,482,276.09x = 65,600,069.06 × 65,600,069.06
4. Step 4: Simplify right side
   42,482,276.09x = 4,303,369,061,004,769.50
5. Step 5: Solve for x
   x = 4,303,369,061,004,769.50/42,482,276.09
6. Step 6: Final answer
   x = 101,297,987.24