Finding the Fourth Proportional to 60,500.39, 83,488.64 and 33,642.18

Step by Step Solution

1. Step 1: Write the proportion equation
   60,500.39 : 83,488.64 = 33,642.18 : x
2. Step 2: Convert to fraction form
   60,500.39/83,488.64 = 33,642.18/x
3. Step 3: Cross multiply
   60,500.39x = 83,488.64 × 33,642.18
4. Step 4: Simplify right side
   60,500.39x = 2,808,739,686.62
5. Step 5: Solve for x
   x = 2,808,739,686.62/60,500.39
6. Step 6: Final answer
   x = 46,425.15