Finding the Fourth Proportional to 42,087.24, 58,101.45 and 26,176.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,087.24 : 58,101.45 = 26,176.83 : x
2. Step 2: Convert to fraction form
   42,087.24/58,101.45 = 26,176.83/x
3. Step 3: Cross multiply
   42,087.24x = 58,101.45 × 26,176.83
4. Step 4: Simplify right side
   42,087.24x = 1,520,911,779.40
5. Step 5: Solve for x
   x = 1,520,911,779.40/42,087.24
6. Step 6: Final answer
   x = 36,137.12