Finding the Fourth Proportional to 49,888.04, 68,845.49 and 37,152.15

Step by Step Solution

1. Step 1: Write the proportion equation
   49,888.04 : 68,845.49 = 37,152.15 : x
2. Step 2: Convert to fraction form
   49,888.04/68,845.49 = 37,152.15/x
3. Step 3: Cross multiply
   49,888.04x = 68,845.49 × 37,152.15
4. Step 4: Simplify right side
   49,888.04x = 2,557,758,064.18
5. Step 5: Solve for x
   x = 2,557,758,064.18/49,888.04
6. Step 6: Final answer
   x = 51,269.97