Finding the Fourth Proportional to 32,938.76, 49,407.94 and 10,752.15

Step by Step Solution

1. Step 1: Write the proportion equation
   32,938.76 : 49,407.94 = 10,752.15 : x
2. Step 2: Convert to fraction form
   32,938.76/49,407.94 = 10,752.15/x
3. Step 3: Cross multiply
   32,938.76x = 49,407.94 × 10,752.15
4. Step 4: Simplify right side
   32,938.76x = 531,241,780.79
5. Step 5: Solve for x
   x = 531,241,780.79/32,938.76
6. Step 6: Final answer
   x = 16,128.16