Finding the Fourth Proportional to 37,429.08, 56,110.56 and 15,261

Step by Step Solution

1. Step 1: Write the proportion equation
   37,429.08 : 56,110.56 = 15,261 : x
2. Step 2: Convert to fraction form
   37,429.08/56,110.56 = 15,261/x
3. Step 3: Cross multiply
   37,429.08x = 56,110.56 × 15,261
4. Step 4: Simplify right side
   37,429.08x = 856,303,256.16
5. Step 5: Solve for x
   x = 856,303,256.16/37,429.08
6. Step 6: Final answer
   x = 22,878.02