Finding the Fourth Proportional to 32,620.86, 48,912.53 and 17,404.74

Step by Step Solution

1. Step 1: Write the proportion equation
   32,620.86 : 48,912.53 = 17,404.74 : x
2. Step 2: Convert to fraction form
   32,620.86/48,912.53 = 17,404.74/x
3. Step 3: Cross multiply
   32,620.86x = 48,912.53 × 17,404.74
4. Step 4: Simplify right side
   32,620.86x = 851,309,780.37
5. Step 5: Solve for x
   x = 851,309,780.37/32,620.86
6. Step 6: Final answer
   x = 26,097.10