Finding the Fourth Proportional to 37,061.24, 55,575.08 and 15,991.34

Step by Step Solution

1. Step 1: Write the proportion equation
   37,061.24 : 55,575.08 = 15,991.34 : x
2. Step 2: Convert to fraction form
   37,061.24/55,575.08 = 15,991.34/x
3. Step 3: Cross multiply
   37,061.24x = 55,575.08 × 15,991.34
4. Step 4: Simplify right side
   37,061.24x = 888,719,999.81
5. Step 5: Solve for x
   x = 888,719,999.81/37,061.24
6. Step 6: Final answer
   x = 23,979.77