Finding the Fourth Proportional to 52,290.41, 78,435.50 and 14,850.83

Step by Step Solution

1. Step 1: Write the proportion equation
   52,290.41 : 78,435.50 = 14,850.83 : x
2. Step 2: Convert to fraction form
   52,290.41/78,435.50 = 14,850.83/x
3. Step 3: Cross multiply
   52,290.41x = 78,435.50 × 14,850.83
4. Step 4: Simplify right side
   52,290.41x = 1,164,832,398.30
5. Step 5: Solve for x
   x = 1,164,832,398.30/52,290.41
6. Step 6: Final answer
   x = 22,276.22