Finding the Fourth Proportional to 32,124.59, 44,290.64 and 20,774.06

Step by Step Solution

1. Step 1: Write the proportion equation
   32,124.59 : 44,290.64 = 20,774.06 : x
2. Step 2: Convert to fraction form
   32,124.59/44,290.64 = 20,774.06/x
3. Step 3: Cross multiply
   32,124.59x = 44,290.64 × 20,774.06
4. Step 4: Simplify right side
   32,124.59x = 920,096,087.47
5. Step 5: Solve for x
   x = 920,096,087.47/32,124.59
6. Step 6: Final answer
   x = 28,641.49