Finding the Third Proportional to 88,007,663,025 and 190,635,939,612

Step by Step Solution

1. Step 1: Write the proportion equation
   88,007,663,025 : 190,635,939,612 = 190,635,939,612 : x
2. Step 2: Convert to fraction form
   88,007,663,025/190,635,939,612 = 190,635,939,612/x
3. Step 3: Cross multiply
   88,007,663,025x = 190,635,939,612 × 190,635,939,612
4. Step 4: Simplify right side
   88,007,663,025x = 36,342,061,471,750,112,149,504
5. Step 5: Solve for x
   x = 36,342,061,471,750,112,149,504/88,007,663,025
6. Step 6: Final answer
   x = 412,942,012,349.84