Finding the Fourth Proportional to 69,866.50, 104,802.18 and 23,118.16

Step by Step Solution

1. Step 1: Write the proportion equation
   69,866.50 : 104,802.18 = 23,118.16 : x
2. Step 2: Convert to fraction form
   69,866.50/104,802.18 = 23,118.16/x
3. Step 3: Cross multiply
   69,866.50x = 104,802.18 × 23,118.16
4. Step 4: Simplify right side
   69,866.50x = 2,422,833,565.59
5. Step 5: Solve for x
   x = 2,422,833,565.59/69,866.50
6. Step 6: Final answer
   x = 34,678.04