Finding the Fourth Proportional to 60,386.07, 83,241.36 and 42,452.67

Step by Step Solution

1. Step 1: Write the proportion equation
   60,386.07 : 83,241.36 = 42,452.67 : x
2. Step 2: Convert to fraction form
   60,386.07/83,241.36 = 42,452.67/x
3. Step 3: Cross multiply
   60,386.07x = 83,241.36 × 42,452.67
4. Step 4: Simplify right side
   60,386.07x = 3,533,817,986.43
5. Step 5: Solve for x
   x = 3,533,817,986.43/60,386.07
6. Step 6: Final answer
   x = 58,520.42