Finding the Third Proportional to 15,788,646 and 34,013,610

Step by Step Solution

1. Step 1: Write the proportion equation
   15,788,646 : 34,013,610 = 34,013,610 : x
2. Step 2: Convert to fraction form
   15,788,646/34,013,610 = 34,013,610/x
3. Step 3: Cross multiply
   15,788,646x = 34,013,610 × 34,013,610
4. Step 4: Simplify right side
   15,788,646x = 1,156,925,665,232,100
5. Step 5: Solve for x
   x = 1,156,925,665,232,100/15,788,646
6. Step 6: Final answer
   x = 73,275,799.92