Finding the Fourth Proportional to 89,801.33, 123,926.69 and 49,516.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,801.33 : 123,926.69 = 49,516.52 : x
2. Step 2: Convert to fraction form
   89,801.33/123,926.69 = 49,516.52/x
3. Step 3: Cross multiply
   89,801.33x = 123,926.69 × 49,516.52
4. Step 4: Simplify right side
   89,801.33x = 6,136,417,928.08
5. Step 5: Solve for x
   x = 6,136,417,928.08/89,801.33
6. Step 6: Final answer
   x = 68,333.27