Finding the Fourth Proportional to 94,926.45, 142,389.81 and 38,766.55

Step by Step Solution

1. Step 1: Write the proportion equation
   94,926.45 : 142,389.81 = 38,766.55 : x
2. Step 2: Convert to fraction form
   94,926.45/142,389.81 = 38,766.55/x
3. Step 3: Cross multiply
   94,926.45x = 142,389.81 × 38,766.55
4. Step 4: Simplify right side
   94,926.45x = 5,519,961,688.86
5. Step 5: Solve for x
   x = 5,519,961,688.86/94,926.45
6. Step 6: Final answer
   x = 58,149.88