Finding the Fourth Proportional to 32,182.90, 48,307.15 and 22,188.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,182.90 : 48,307.15 = 22,188.31 : x
2. Step 2: Convert to fraction form
   32,182.90/48,307.15 = 22,188.31/x
3. Step 3: Cross multiply
   32,182.90x = 48,307.15 × 22,188.31
4. Step 4: Simplify right side
   32,182.90x = 1,071,854,019.42
5. Step 5: Solve for x
   x = 1,071,854,019.42/32,182.90
6. Step 6: Final answer
   x = 33,305.08