Finding the Fourth Proportional to 126,467.83, 174,523.49 and 69,105.89

Step by Step Solution

1. Step 1: Write the proportion equation
   126,467.83 : 174,523.49 = 69,105.89 : x
2. Step 2: Convert to fraction form
   126,467.83/174,523.49 = 69,105.89/x
3. Step 3: Cross multiply
   126,467.83x = 174,523.49 × 69,105.89
4. Step 4: Simplify right side
   126,467.83x = 12,060,599,884.21
5. Step 5: Solve for x
   x = 12,060,599,884.21/126,467.83
6. Step 6: Final answer
   x = 95,364.96