Finding the Third Proportional to 34,478,519 and 75,010,436

Step by Step Solution

1. Step 1: Write the proportion equation
   34,478,519 : 75,010,436 = 75,010,436 : x
2. Step 2: Convert to fraction form
   34,478,519/75,010,436 = 75,010,436/x
3. Step 3: Cross multiply
   34,478,519x = 75,010,436 × 75,010,436
4. Step 4: Simplify right side
   34,478,519x = 5,626,565,508,910,096
5. Step 5: Solve for x
   x = 5,626,565,508,910,096/34,478,519
6. Step 6: Final answer
   x = 163,190,463.86