Finding the Fourth Proportional to 32,881.88, 49,317.94 and 12,100.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,881.88 : 49,317.94 = 12,100.52 : x
2. Step 2: Convert to fraction form
   32,881.88/49,317.94 = 12,100.52/x
3. Step 3: Cross multiply
   32,881.88x = 49,317.94 × 12,100.52
4. Step 4: Simplify right side
   32,881.88x = 596,772,719.33
5. Step 5: Solve for x
   x = 596,772,719.33/32,881.88
6. Step 6: Final answer
   x = 18,148.98