Finding the Fourth Proportional to 126,097.47, 174,015.68 and 69,510.87

Step by Step Solution

1. Step 1: Write the proportion equation
   126,097.47 : 174,015.68 = 69,510.87 : x
2. Step 2: Convert to fraction form
   126,097.47/174,015.68 = 69,510.87/x
3. Step 3: Cross multiply
   126,097.47x = 174,015.68 × 69,510.87
4. Step 4: Simplify right side
   126,097.47x = 12,095,980,962.89
5. Step 5: Solve for x
   x = 12,095,980,962.89/126,097.47
6. Step 6: Final answer
   x = 95,925.64