Finding the Fourth Proportional to 126,404.68, 174,433.89 and 69,814.84

Step by Step Solution

1. Step 1: Write the proportion equation
   126,404.68 : 174,433.89 = 69,814.84 : x
2. Step 2: Convert to fraction form
   126,404.68/174,433.89 = 69,814.84/x
3. Step 3: Cross multiply
   126,404.68x = 174,433.89 × 69,814.84
4. Step 4: Simplify right side
   126,404.68x = 12,178,074,120.93
5. Step 5: Solve for x
   x = 12,178,074,120.93/126,404.68
6. Step 6: Final answer
   x = 96,341.96