Finding the Third Proportional to 2,623,441.50 and 5,737,419

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,441.50 : 5,737,419 = 5,737,419 : x
2. Step 2: Convert to fraction form
   2,623,441.50/5,737,419 = 5,737,419/x
3. Step 3: Cross multiply
   2,623,441.50x = 5,737,419 × 5,737,419
4. Step 4: Simplify right side
   2,623,441.50x = 32,917,976,781,561
5. Step 5: Solve for x
   x = 32,917,976,781,561/2,623,441.50
6. Step 6: Final answer
   x = 12,547,631.34