Finding the Third Proportional to 88,114,536 and 123,865,596

Step by Step Solution

1. Step 1: Write the proportion equation
   88,114,536 : 123,865,596 = 123,865,596 : x
2. Step 2: Convert to fraction form
   88,114,536/123,865,596 = 123,865,596/x
3. Step 3: Cross multiply
   88,114,536x = 123,865,596 × 123,865,596
4. Step 4: Simplify right side
   88,114,536x = 15,342,685,872,435,216
5. Step 5: Solve for x
   x = 15,342,685,872,435,216/88,114,536
6. Step 6: Final answer
   x = 174,122,075.30