Finding the Fourth Proportional to 19,904.52, 29,875.24 and 10,050.72

Step by Step Solution

1. Step 1: Write the proportion equation
   19,904.52 : 29,875.24 = 10,050.72 : x
2. Step 2: Convert to fraction form
   19,904.52/29,875.24 = 10,050.72/x
3. Step 3: Cross multiply
   19,904.52x = 29,875.24 × 10,050.72
4. Step 4: Simplify right side
   19,904.52x = 300,267,672.17
5. Step 5: Solve for x
   x = 300,267,672.17/19,904.52
6. Step 6: Final answer
   x = 15,085.40