Finding the Fourth Proportional to 57,417, 79,242.90 and 32,266.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,417 : 79,242.90 = 32,266.50 : x
2. Step 2: Convert to fraction form
   57,417/79,242.90 = 32,266.50/x
3. Step 3: Cross multiply
   57,417x = 79,242.90 × 32,266.50
4. Step 4: Simplify right side
   57,417x = 2,556,891,032.85
5. Step 5: Solve for x
   x = 2,556,891,032.85/57,417
6. Step 6: Final answer
   x = 44,531.95