Finding the Fourth Proportional to 42,976.86, 59,307.18 and 23,855.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,976.86 : 59,307.18 = 23,855.52 : x
2. Step 2: Convert to fraction form
   42,976.86/59,307.18 = 23,855.52/x
3. Step 3: Cross multiply
   42,976.86x = 59,307.18 × 23,855.52
4. Step 4: Simplify right side
   42,976.86x = 1,414,803,618.63
5. Step 5: Solve for x
   x = 1,414,803,618.63/42,976.86
6. Step 6: Final answer
   x = 32,920.13