Finding the Fourth Proportional to 126,080.01, 189,147.69 and 37,340.46

Step by Step Solution

1. Step 1: Write the proportion equation
   126,080.01 : 189,147.69 = 37,340.46 : x
2. Step 2: Convert to fraction form
   126,080.01/189,147.69 = 37,340.46/x
3. Step 3: Cross multiply
   126,080.01x = 189,147.69 × 37,340.46
4. Step 4: Simplify right side
   126,080.01x = 7,062,861,752.54
5. Step 5: Solve for x
   x = 7,062,861,752.54/126,080.01
6. Step 6: Final answer
   x = 56,018.89