Finding the Fourth Proportional to 1,144,766.67, 1,715,535.63 and 632,662.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,766.67 : 1,715,535.63 = 632,662.42 : x
2. Step 2: Convert to fraction form
   1,144,766.67/1,715,535.63 = 632,662.42/x
3. Step 3: Cross multiply
   1,144,766.67x = 1,715,535.63 × 632,662.42
4. Step 4: Simplify right side
   1,144,766.67x = 1,085,354,923,272.02
5. Step 5: Solve for x
   x = 1,085,354,923,272.02/1,144,766.67
6. Step 6: Final answer
   x = 948,101.44