Finding the Third Proportional to 64,171,561.50 and 94,842,110.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,171,561.50 : 94,842,110.25 = 94,842,110.25 : x
2. Step 2: Convert to fraction form
   64,171,561.50/94,842,110.25 = 94,842,110.25/x
3. Step 3: Cross multiply
   64,171,561.50x = 94,842,110.25 × 94,842,110.25
4. Step 4: Simplify right side
   64,171,561.50x = 8,995,025,876,673,155
5. Step 5: Solve for x
   x = 8,995,025,876,673,155/64,171,561.50
6. Step 6: Final answer
   x = 140,171,528.73