Finding the Fourth Proportional to 116,802.43, 175,128.91 and 69,404.89

Step by Step Solution

1. Step 1: Write the proportion equation
   116,802.43 : 175,128.91 = 69,404.89 : x
2. Step 2: Convert to fraction form
   116,802.43/175,128.91 = 69,404.89/x
3. Step 3: Cross multiply
   116,802.43x = 175,128.91 × 69,404.89
4. Step 4: Simplify right side
   116,802.43x = 12,154,802,734.37
5. Step 5: Solve for x
   x = 12,154,802,734.37/116,802.43
6. Step 6: Final answer
   x = 104,062.93