Finding the Fourth Proportional to 126,021.95, 189,069.83 and 37,277.82

Step by Step Solution

1. Step 1: Write the proportion equation
   126,021.95 : 189,069.83 = 37,277.82 : x
2. Step 2: Convert to fraction form
   126,021.95/189,069.83 = 37,277.82/x
3. Step 3: Cross multiply
   126,021.95x = 189,069.83 × 37,277.82
4. Step 4: Simplify right side
   126,021.95x = 7,048,111,090.17
5. Step 5: Solve for x
   x = 7,048,111,090.17/126,021.95
6. Step 6: Final answer
   x = 55,927.65