Finding the Fourth Proportional to 37,123.64, 55,671.60 and 14,929.52

Step by Step Solution

1. Step 1: Write the proportion equation
   37,123.64 : 55,671.60 = 14,929.52 : x
2. Step 2: Convert to fraction form
   37,123.64/55,671.60 = 14,929.52/x
3. Step 3: Cross multiply
   37,123.64x = 55,671.60 × 14,929.52
4. Step 4: Simplify right side
   37,123.64x = 831,150,265.63
5. Step 5: Solve for x
   x = 831,150,265.63/37,123.64
6. Step 6: Final answer
   x = 22,388.71