Finding the Fourth Proportional to 60,468.26, 83,358.30 and 42,262.46

Step by Step Solution

1. Step 1: Write the proportion equation
   60,468.26 : 83,358.30 = 42,262.46 : x
2. Step 2: Convert to fraction form
   60,468.26/83,358.30 = 42,262.46/x
3. Step 3: Cross multiply
   60,468.26x = 83,358.30 × 42,262.46
4. Step 4: Simplify right side
   60,468.26x = 3,522,926,819.42
5. Step 5: Solve for x
   x = 3,522,926,819.42/60,468.26
6. Step 6: Final answer
   x = 58,260.76