Finding the Fourth Proportional to 126,227.02, 189,145.91 and 62,111.57

Step by Step Solution

1. Step 1: Write the proportion equation
   126,227.02 : 189,145.91 = 62,111.57 : x
2. Step 2: Convert to fraction form
   126,227.02/189,145.91 = 62,111.57/x
3. Step 3: Cross multiply
   126,227.02x = 189,145.91 × 62,111.57
4. Step 4: Simplify right side
   126,227.02x = 11,748,149,429.18
5. Step 5: Solve for x
   x = 11,748,149,429.18/126,227.02
6. Step 6: Final answer
   x = 93,071.59