Finding the Third Proportional to 2,974,310.72 and 4,013,044.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974,310.72 : 4,013,044.59 = 4,013,044.59 : x
2. Step 2: Convert to fraction form
   2,974,310.72/4,013,044.59 = 4,013,044.59/x
3. Step 3: Cross multiply
   2,974,310.72x = 4,013,044.59 × 4,013,044.59
4. Step 4: Simplify right side
   2,974,310.72x = 16,104,526,911,426.10
5. Step 5: Solve for x
   x = 16,104,526,911,426.10/2,974,310.72
6. Step 6: Final answer
   x = 5,414,540.86