Finding the Fourth Proportional to 57,429.34, 79,258.80 and 32,902.48

Step by Step Solution

1. Step 1: Write the proportion equation
   57,429.34 : 79,258.80 = 32,902.48 : x
2. Step 2: Convert to fraction form
   57,429.34/79,258.80 = 32,902.48/x
3. Step 3: Cross multiply
   57,429.34x = 79,258.80 × 32,902.48
4. Step 4: Simplify right side
   57,429.34x = 2,607,811,081.82
5. Step 5: Solve for x
   x = 2,607,811,081.82/57,429.34
6. Step 6: Final answer
   x = 45,409.04