Finding the Fourth Proportional to 1,144,766.42, 1,715,535.26 and 632,662.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,766.42 : 1,715,535.26 = 632,662.17 : x
2. Step 2: Convert to fraction form
   1,144,766.42/1,715,535.26 = 632,662.17/x
3. Step 3: Cross multiply
   1,144,766.42x = 1,715,535.26 × 632,662.17
4. Step 4: Simplify right side
   1,144,766.42x = 1,085,354,257,139.80
5. Step 5: Solve for x
   x = 1,085,354,257,139.80/1,144,766.42
6. Step 6: Final answer
   x = 948,101.06