Finding the Fourth Proportional to 116,307.29, 174,320.17 and 53,040.83

Step by Step Solution

1. Step 1: Write the proportion equation
   116,307.29 : 174,320.17 = 53,040.83 : x
2. Step 2: Convert to fraction form
   116,307.29/174,320.17 = 53,040.83/x
3. Step 3: Cross multiply
   116,307.29x = 174,320.17 × 53,040.83
4. Step 4: Simplify right side
   116,307.29x = 9,246,085,498.34
5. Step 5: Solve for x
   x = 9,246,085,498.34/116,307.29
6. Step 6: Final answer
   x = 79,497.04