Finding the Third Proportional to 498,782.81 and 1,033,038.56

Step by Step Solution

1. Step 1: Write the proportion equation
   498,782.81 : 1,033,038.56 = 1,033,038.56 : x
2. Step 2: Convert to fraction form
   498,782.81/1,033,038.56 = 1,033,038.56/x
3. Step 3: Cross multiply
   498,782.81x = 1,033,038.56 × 1,033,038.56
4. Step 4: Simplify right side
   498,782.81x = 1,067,168,671,612.07
5. Step 5: Solve for x
   x = 1,067,168,671,612.07/498,782.81
6. Step 6: Final answer
   x = 2,139,545.80