Finding the Fourth Proportional to 49,978.83, 68,964.12 and 32,098.05

Step by Step Solution

1. Step 1: Write the proportion equation
   49,978.83 : 68,964.12 = 32,098.05 : x
2. Step 2: Convert to fraction form
   49,978.83/68,964.12 = 32,098.05/x
3. Step 3: Cross multiply
   49,978.83x = 68,964.12 × 32,098.05
4. Step 4: Simplify right side
   49,978.83x = 2,213,613,771.97
5. Step 5: Solve for x
   x = 2,213,613,771.97/49,978.83
6. Step 6: Final answer
   x = 44,291.03