Finding the Fourth Proportional to 72,323.32, 108,495.28 and 22,407.34

Step by Step Solution

1. Step 1: Write the proportion equation
   72,323.32 : 108,495.28 = 22,407.34 : x
2. Step 2: Convert to fraction form
   72,323.32/108,495.28 = 22,407.34/x
3. Step 3: Cross multiply
   72,323.32x = 108,495.28 × 22,407.34
4. Step 4: Simplify right side
   72,323.32x = 2,431,090,627.36
5. Step 5: Solve for x
   x = 2,431,090,627.36/72,323.32
6. Step 6: Final answer
   x = 33,614.20