Finding the Fourth Proportional to 69,086.04, 103,643.72 and 22,335.36

Step by Step Solution

1. Step 1: Write the proportion equation
   69,086.04 : 103,643.72 = 22,335.36 : x
2. Step 2: Convert to fraction form
   69,086.04/103,643.72 = 22,335.36/x
3. Step 3: Cross multiply
   69,086.04x = 103,643.72 × 22,335.36
4. Step 4: Simplify right side
   69,086.04x = 2,314,919,797.94
5. Step 5: Solve for x
   x = 2,314,919,797.94/69,086.04
6. Step 6: Final answer
   x = 33,507.78