Finding the Third Proportional to 925,229.50 and 2,141,773.50

Step by Step Solution

1. Step 1: Write the proportion equation
   925,229.50 : 2,141,773.50 = 2,141,773.50 : x
2. Step 2: Convert to fraction form
   925,229.50/2,141,773.50 = 2,141,773.50/x
3. Step 3: Cross multiply
   925,229.50x = 2,141,773.50 × 2,141,773.50
4. Step 4: Simplify right side
   925,229.50x = 4,587,193,725,302.25
5. Step 5: Solve for x
   x = 4,587,193,725,302.25/925,229.50
6. Step 6: Final answer
   x = 4,957,898.26