Finding the Fourth Proportional to 32,838.48, 45,321.53 and 19,417.59

Step by Step Solution

1. Step 1: Write the proportion equation
   32,838.48 : 45,321.53 = 19,417.59 : x
2. Step 2: Convert to fraction form
   32,838.48/45,321.53 = 19,417.59/x
3. Step 3: Cross multiply
   32,838.48x = 45,321.53 × 19,417.59
4. Step 4: Simplify right side
   32,838.48x = 880,034,790.62
5. Step 5: Solve for x
   x = 880,034,790.62/32,838.48
6. Step 6: Final answer
   x = 26,798.89