Finding the Fourth Proportional to 57,499.15, 79,348.74 and 32,348.65

Step by Step Solution

1. Step 1: Write the proportion equation
   57,499.15 : 79,348.74 = 32,348.65 : x
2. Step 2: Convert to fraction form
   57,499.15/79,348.74 = 32,348.65/x
3. Step 3: Cross multiply
   57,499.15x = 79,348.74 × 32,348.65
4. Step 4: Simplify right side
   57,499.15x = 2,566,824,618.20
5. Step 5: Solve for x
   x = 2,566,824,618.20/57,499.15
6. Step 6: Final answer
   x = 44,641.09