Finding the Fourth Proportional to 32,653.40, 48,978.04 and 19,495.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,653.40 : 48,978.04 = 19,495.86 : x
2. Step 2: Convert to fraction form
   32,653.40/48,978.04 = 19,495.86/x
3. Step 3: Cross multiply
   32,653.40x = 48,978.04 × 19,495.86
4. Step 4: Simplify right side
   32,653.40x = 954,869,010.91
5. Step 5: Solve for x
   x = 954,869,010.91/32,653.40
6. Step 6: Final answer
   x = 29,242.56