Finding the Third Proportional to 42,382,725 and 63,884,641.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,382,725 : 63,884,641.50 = 63,884,641.50 : x
2. Step 2: Convert to fraction form
   42,382,725/63,884,641.50 = 63,884,641.50/x
3. Step 3: Cross multiply
   42,382,725x = 63,884,641.50 × 63,884,641.50
4. Step 4: Simplify right side
   42,382,725x = 4,081,247,419,583,522
5. Step 5: Solve for x
   x = 4,081,247,419,583,522/42,382,725
6. Step 6: Final answer
   x = 96,295,068.79