Finding the Fourth Proportional to 126,112.60, 174,036.57 and 69,526.00

Step by Step Solution

1. Step 1: Write the proportion equation
   126,112.60 : 174,036.57 = 69,526.00 : x
2. Step 2: Convert to fraction form
   126,112.60/174,036.57 = 69,526.00/x
3. Step 3: Cross multiply
   126,112.60x = 174,036.57 × 69,526.00
4. Step 4: Simplify right side
   126,112.60x = 12,100,065,695.64
5. Step 5: Solve for x
   x = 12,100,065,695.64/126,112.60
6. Step 6: Final answer
   x = 95,946.53