Finding the Fourth Proportional to 22,002.32, 32,844.14 and 19,342.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,002.32 : 32,844.14 = 19,342.16 : x
2. Step 2: Convert to fraction form
   22,002.32/32,844.14 = 19,342.16/x
3. Step 3: Cross multiply
   22,002.32x = 32,844.14 × 19,342.16
4. Step 4: Simplify right side
   22,002.32x = 635,276,610.94
5. Step 5: Solve for x
   x = 635,276,610.94/22,002.32
6. Step 6: Final answer
   x = 28,873.16