Finding the Fourth Proportional to 94,986.01, 142,426.35 and 38,865.49

Step by Step Solution

1. Step 1: Write the proportion equation
   94,986.01 : 142,426.35 = 38,865.49 : x
2. Step 2: Convert to fraction form
   94,986.01/142,426.35 = 38,865.49/x
3. Step 3: Cross multiply
   94,986.01x = 142,426.35 × 38,865.49
4. Step 4: Simplify right side
   94,986.01x = 5,535,469,881.66
5. Step 5: Solve for x
   x = 5,535,469,881.66/94,986.01
6. Step 6: Final answer
   x = 58,276.69