Finding the Fourth Proportional to 57,764.04, 79,684.82 and 37,654.60

Step by Step Solution

1. Step 1: Write the proportion equation
   57,764.04 : 79,684.82 = 37,654.60 : x
2. Step 2: Convert to fraction form
   57,764.04/79,684.82 = 37,654.60/x
3. Step 3: Cross multiply
   57,764.04x = 79,684.82 × 37,654.60
4. Step 4: Simplify right side
   57,764.04x = 3,000,500,023.17
5. Step 5: Solve for x
   x = 3,000,500,023.17/57,764.04
6. Step 6: Final answer
   x = 51,944.08