Finding the Fourth Proportional to 123,333.93, 170,200.76 and 69,619.41

Step by Step Solution

1. Step 1: Write the proportion equation
   123,333.93 : 170,200.76 = 69,619.41 : x
2. Step 2: Convert to fraction form
   123,333.93/170,200.76 = 69,619.41/x
3. Step 3: Cross multiply
   123,333.93x = 170,200.76 × 69,619.41
4. Step 4: Simplify right side
   123,333.93x = 11,849,276,144.65
5. Step 5: Solve for x
   x = 11,849,276,144.65/123,333.93
6. Step 6: Final answer
   x = 96,074.75