Finding the Fourth Proportional to 60,818.00, 83,967.44 and 39,318.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,818.00 : 83,967.44 = 39,318.10 : x
2. Step 2: Convert to fraction form
   60,818.00/83,967.44 = 39,318.10/x
3. Step 3: Cross multiply
   60,818.00x = 83,967.44 × 39,318.10
4. Step 4: Simplify right side
   60,818.00x = 3,301,439,796.15
5. Step 5: Solve for x
   x = 3,301,439,796.15/60,818.00
6. Step 6: Final answer
   x = 54,283.93