Finding the Fourth Proportional to 34,142.88, 47,117.37 and 19,036.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,142.88 : 47,117.37 = 19,036.50 : x
2. Step 2: Convert to fraction form
   34,142.88/47,117.37 = 19,036.50/x
3. Step 3: Cross multiply
   34,142.88x = 47,117.37 × 19,036.50
4. Step 4: Simplify right side
   34,142.88x = 896,949,814.01
5. Step 5: Solve for x
   x = 896,949,814.01/34,142.88
6. Step 6: Final answer
   x = 26,270.48