Finding the Fourth Proportional to 49,271.53, 67,994.71 and 26,915.53

Step by Step Solution

1. Step 1: Write the proportion equation
   49,271.53 : 67,994.71 = 26,915.53 : x
2. Step 2: Convert to fraction form
   49,271.53/67,994.71 = 26,915.53/x
3. Step 3: Cross multiply
   49,271.53x = 67,994.71 × 26,915.53
4. Step 4: Simplify right side
   49,271.53x = 1,830,113,656.85
5. Step 5: Solve for x
   x = 1,830,113,656.85/49,271.53
6. Step 6: Final answer
   x = 37,143.43