Finding the Third Proportional to 88,010,496 and 191,166,817.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,010,496 : 191,166,817.50 = 191,166,817.50 : x
2. Step 2: Convert to fraction form
   88,010,496/191,166,817.50 = 191,166,817.50/x
3. Step 3: Cross multiply
   88,010,496x = 191,166,817.50 × 191,166,817.50
4. Step 4: Simplify right side
   88,010,496x = 36,544,752,113,078,304
5. Step 5: Solve for x
   x = 36,544,752,113,078,304/88,010,496
6. Step 6: Final answer
   x = 415,231,748.19