Finding the Fourth Proportional to 49,648.83, 68,515.25 and 26,987.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,648.83 : 68,515.25 = 26,987.82 : x
2. Step 2: Convert to fraction form
   49,648.83/68,515.25 = 26,987.82/x
3. Step 3: Cross multiply
   49,648.83x = 68,515.25 × 26,987.82
4. Step 4: Simplify right side
   49,648.83x = 1,849,077,234.26
5. Step 5: Solve for x
   x = 1,849,077,234.26/49,648.83
6. Step 6: Final answer
   x = 37,243.12