Finding the Fourth Proportional to 69,686.04, 96,167.61 and 37,855.47

Step by Step Solution

1. Step 1: Write the proportion equation
   69,686.04 : 96,167.61 = 37,855.47 : x
2. Step 2: Convert to fraction form
   69,686.04/96,167.61 = 37,855.47/x
3. Step 3: Cross multiply
   69,686.04x = 96,167.61 × 37,855.47
4. Step 4: Simplify right side
   69,686.04x = 3,640,470,075.33
5. Step 5: Solve for x
   x = 3,640,470,075.33/69,686.04
6. Step 6: Final answer
   x = 52,241.02