Finding the Fourth Proportional to 57,580.74, 79,460.16 and 32,086.98

Step by Step Solution

1. Step 1: Write the proportion equation
   57,580.74 : 79,460.16 = 32,086.98 : x
2. Step 2: Convert to fraction form
   57,580.74/79,460.16 = 32,086.98/x
3. Step 3: Cross multiply
   57,580.74x = 79,460.16 × 32,086.98
4. Step 4: Simplify right side
   57,580.74x = 2,549,636,564.72
5. Step 5: Solve for x
   x = 2,549,636,564.72/57,580.74
6. Step 6: Final answer
   x = 44,279.33