Finding the Fourth Proportional to 112,002.24, 167,608.50 and 69,902.04

Step by Step Solution

1. Step 1: Write the proportion equation
   112,002.24 : 167,608.50 = 69,902.04 : x
2. Step 2: Convert to fraction form
   112,002.24/167,608.50 = 69,902.04/x
3. Step 3: Cross multiply
   112,002.24x = 167,608.50 × 69,902.04
4. Step 4: Simplify right side
   112,002.24x = 11,716,176,071.34
5. Step 5: Solve for x
   x = 11,716,176,071.34/112,002.24
6. Step 6: Final answer
   x = 104,606.62