Finding the Third Proportional to 42,781,760.50 and 93,403,189.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,781,760.50 : 93,403,189.25 = 93,403,189.25 : x
2. Step 2: Convert to fraction form
   42,781,760.50/93,403,189.25 = 93,403,189.25/x
3. Step 3: Cross multiply
   42,781,760.50x = 93,403,189.25 × 93,403,189.25
4. Step 4: Simplify right side
   42,781,760.50x = 8,724,155,762,071,316
5. Step 5: Solve for x
   x = 8,724,155,762,071,316/42,781,760.50
6. Step 6: Final answer
   x = 203,922,317.83