Finding the Third Proportional to 492,826.50 and 1,059,275.25

Step by Step Solution

1. Step 1: Write the proportion equation
   492,826.50 : 1,059,275.25 = 1,059,275.25 : x
2. Step 2: Convert to fraction form
   492,826.50/1,059,275.25 = 1,059,275.25/x
3. Step 3: Cross multiply
   492,826.50x = 1,059,275.25 × 1,059,275.25
4. Step 4: Simplify right side
   492,826.50x = 1,122,064,055,262.56
5. Step 5: Solve for x
   x = 1,122,064,055,262.56/492,826.50
6. Step 6: Final answer
   x = 2,276,793.26