Finding the Fourth Proportional to 57,624.83, 79,521.98 and 33,430.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,624.83 : 79,521.98 = 33,430.69 : x
2. Step 2: Convert to fraction form
   57,624.83/79,521.98 = 33,430.69/x
3. Step 3: Cross multiply
   57,624.83x = 79,521.98 × 33,430.69
4. Step 4: Simplify right side
   57,624.83x = 2,658,474,593.82
5. Step 5: Solve for x
   x = 2,658,474,593.82/57,624.83
6. Step 6: Final answer
   x = 46,134.18