Finding the Fourth Proportional to 37,111.10, 55,618.05 and 14,906.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,111.10 : 55,618.05 = 14,906.30 : x
2. Step 2: Convert to fraction form
   37,111.10/55,618.05 = 14,906.30/x
3. Step 3: Cross multiply
   37,111.10x = 55,618.05 × 14,906.30
4. Step 4: Simplify right side
   37,111.10x = 829,059,338.72
5. Step 5: Solve for x
   x = 829,059,338.72/37,111.10
6. Step 6: Final answer
   x = 22,339.93