Finding the Fourth Proportional to 42,545.50, 63,847.41 and 14,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,545.50 : 63,847.41 = 14,843.50 : x
2. Step 2: Convert to fraction form
   42,545.50/63,847.41 = 14,843.50/x
3. Step 3: Cross multiply
   42,545.50x = 63,847.41 × 14,843.50
4. Step 4: Simplify right side
   42,545.50x = 947,719,030.34
5. Step 5: Solve for x
   x = 947,719,030.34/42,545.50
6. Step 6: Final answer
   x = 22,275.42