Finding the Fourth Proportional to 42,818.16, 59,145.52 and 32,869.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,818.16 : 59,145.52 = 32,869.52 : x
2. Step 2: Convert to fraction form
   42,818.16/59,145.52 = 32,869.52/x
3. Step 3: Cross multiply
   42,818.16x = 59,145.52 × 32,869.52
4. Step 4: Simplify right side
   42,818.16x = 1,944,084,852.55
5. Step 5: Solve for x
   x = 1,944,084,852.55/42,818.16
6. Step 6: Final answer
   x = 45,403.28