Finding the Third Proportional to 88,894,287 and 133,578,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,894,287 : 133,578,112.50 = 133,578,112.50 : x
2. Step 2: Convert to fraction form
   88,894,287/133,578,112.50 = 133,578,112.50/x
3. Step 3: Cross multiply
   88,894,287x = 133,578,112.50 × 133,578,112.50
4. Step 4: Simplify right side
   88,894,287x = 17,843,112,139,062,656
5. Step 5: Solve for x
   x = 17,843,112,139,062,656/88,894,287
6. Step 6: Final answer
   x = 200,722,821.92