Finding the Fourth Proportional to 37,116.64, 55,681.89 and 14,931.73

Step by Step Solution

1. Step 1: Write the proportion equation
   37,116.64 : 55,681.89 = 14,931.73 : x
2. Step 2: Convert to fraction form
   37,116.64/55,681.89 = 14,931.73/x
3. Step 3: Cross multiply
   37,116.64x = 55,681.89 × 14,931.73
4. Step 4: Simplify right side
   37,116.64x = 831,426,947.37
5. Step 5: Solve for x
   x = 831,426,947.37/37,116.64
6. Step 6: Final answer
   x = 22,400.38