Finding the Third Proportional to 1,124,573.63 and 2,428,693.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,124,573.63 : 2,428,693.88 = 2,428,693.88 : x
2. Step 2: Convert to fraction form
   1,124,573.63/2,428,693.88 = 2,428,693.88/x
3. Step 3: Cross multiply
   1,124,573.63x = 2,428,693.88 × 2,428,693.88
4. Step 4: Simplify right side
   1,124,573.63x = 5,898,553,938,462.52
5. Step 5: Solve for x
   x = 5,898,553,938,462.52/1,124,573.63
6. Step 6: Final answer
   x = 5,245,146.97