Finding the Fourth Proportional to 72,326.32, 108,499.74 and 22,410.34

Step by Step Solution

1. Step 1: Write the proportion equation
   72,326.32 : 108,499.74 = 22,410.34 : x
2. Step 2: Convert to fraction form
   72,326.32/108,499.74 = 22,410.34/x
3. Step 3: Cross multiply
   72,326.32x = 108,499.74 × 22,410.34
4. Step 4: Simplify right side
   72,326.32x = 2,431,516,063.31
5. Step 5: Solve for x
   x = 2,431,516,063.31/72,326.32
6. Step 6: Final answer
   x = 33,618.69