Finding the Fourth Proportional to 42,064.32, 58,046.58 and 26,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,064.32 : 58,046.58 = 26,148.50 : x
2. Step 2: Convert to fraction form
   42,064.32/58,046.58 = 26,148.50/x
3. Step 3: Cross multiply
   42,064.32x = 58,046.58 × 26,148.50
4. Step 4: Simplify right side
   42,064.32x = 1,517,830,706.90
5. Step 5: Solve for x
   x = 1,517,830,706.90/42,064.32
6. Step 6: Final answer
   x = 36,083.57