Finding the Fourth Proportional to 126,020.82, 189,068.13 and 37,276.69

Step by Step Solution

1. Step 1: Write the proportion equation
   126,020.82 : 189,068.13 = 37,276.69 : x
2. Step 2: Convert to fraction form
   126,020.82/189,068.13 = 37,276.69/x
3. Step 3: Cross multiply
   126,020.82x = 189,068.13 × 37,276.69
4. Step 4: Simplify right side
   126,020.82x = 7,047,833,598.22
5. Step 5: Solve for x
   x = 7,047,833,598.22/126,020.82
6. Step 6: Final answer
   x = 55,925.95