Finding the Fourth Proportional to 49,521.02, 68,334.72 and 29,100.92

Step by Step Solution

1. Step 1: Write the proportion equation
   49,521.02 : 68,334.72 = 29,100.92 : x
2. Step 2: Convert to fraction form
   49,521.02/68,334.72 = 29,100.92/x
3. Step 3: Cross multiply
   49,521.02x = 68,334.72 × 29,100.92
4. Step 4: Simplify right side
   49,521.02x = 1,988,603,219.94
5. Step 5: Solve for x
   x = 1,988,603,219.94/49,521.02
6. Step 6: Final answer
   x = 40,156.75