Finding the Fourth Proportional to 69,870.93, 96,208.33 and 52,668.29

Step by Step Solution

1. Step 1: Write the proportion equation
   69,870.93 : 96,208.33 = 52,668.29 : x
2. Step 2: Convert to fraction form
   69,870.93/96,208.33 = 52,668.29/x
3. Step 3: Cross multiply
   69,870.93x = 96,208.33 × 52,668.29
4. Step 4: Simplify right side
   69,870.93x = 5,067,127,480.47
5. Step 5: Solve for x
   x = 5,067,127,480.47/69,870.93
6. Step 6: Final answer
   x = 72,521.25