Finding the Third Proportional to 88,114,544 and 123,865,608

Step by Step Solution

1. Step 1: Write the proportion equation
   88,114,544 : 123,865,608 = 123,865,608 : x
2. Step 2: Convert to fraction form
   88,114,544/123,865,608 = 123,865,608/x
3. Step 3: Cross multiply
   88,114,544x = 123,865,608 × 123,865,608
4. Step 4: Simplify right side
   88,114,544x = 15,342,688,845,209,664
5. Step 5: Solve for x
   x = 15,342,688,845,209,664/88,114,544
6. Step 6: Final answer
   x = 174,122,093.23