Finding the Fourth Proportional to 43,404.57, 65,106.38 and 32,938.88

Step by Step Solution

1. Step 1: Write the proportion equation
   43,404.57 : 65,106.38 = 32,938.88 : x
2. Step 2: Convert to fraction form
   43,404.57/65,106.38 = 32,938.88/x
3. Step 3: Cross multiply
   43,404.57x = 65,106.38 × 32,938.88
4. Step 4: Simplify right side
   43,404.57x = 2,144,531,238.05
5. Step 5: Solve for x
   x = 2,144,531,238.05/43,404.57
6. Step 6: Final answer
   x = 49,407.96