Finding the Fourth Proportional to 126,061.42, 189,091.59 and 37,315.48

Step by Step Solution

1. Step 1: Write the proportion equation
   126,061.42 : 189,091.59 = 37,315.48 : x
2. Step 2: Convert to fraction form
   126,061.42/189,091.59 = 37,315.48/x
3. Step 3: Cross multiply
   126,061.42x = 189,091.59 × 37,315.48
4. Step 4: Simplify right side
   126,061.42x = 7,056,043,444.81
5. Step 5: Solve for x
   x = 7,056,043,444.81/126,061.42
6. Step 6: Final answer
   x = 55,973.06