Finding the Fourth Proportional to 108,746.16, 150,076.56 and 61,002.48

Step by Step Solution

1. Step 1: Write the proportion equation
   108,746.16 : 150,076.56 = 61,002.48 : x
2. Step 2: Convert to fraction form
   108,746.16/150,076.56 = 61,002.48/x
3. Step 3: Cross multiply
   108,746.16x = 150,076.56 × 61,002.48
4. Step 4: Simplify right side
   108,746.16x = 9,155,042,349.87
5. Step 5: Solve for x
   x = 9,155,042,349.87/108,746.16
6. Step 6: Final answer
   x = 84,187.27