Finding the Fourth Proportional to 60,499.68, 83,484.72 and 33,642.24

Step by Step Solution

1. Step 1: Write the proportion equation
   60,499.68 : 83,484.72 = 33,642.24 : x
2. Step 2: Convert to fraction form
   60,499.68/83,484.72 = 33,642.24/x
3. Step 3: Cross multiply
   60,499.68x = 83,484.72 × 33,642.24
4. Step 4: Simplify right side
   60,499.68x = 2,808,612,986.57
5. Step 5: Solve for x
   x = 2,808,612,986.57/60,499.68
6. Step 6: Final answer
   x = 46,423.60