Finding the Fourth Proportional to 62,034.32, 85,615.54 and 60,345.54

Step by Step Solution

1. Step 1: Write the proportion equation
   62,034.32 : 85,615.54 = 60,345.54 : x
2. Step 2: Convert to fraction form
   62,034.32/85,615.54 = 60,345.54/x
3. Step 3: Cross multiply
   62,034.32x = 85,615.54 × 60,345.54
4. Step 4: Simplify right side
   62,034.32x = 5,166,515,993.69
5. Step 5: Solve for x
   x = 5,166,515,993.69/62,034.32
6. Step 6: Final answer
   x = 83,284.80