Finding the Fourth Proportional to 97,617.33, 146,423.27 and 31,061.46

Step by Step Solution

1. Step 1: Write the proportion equation
   97,617.33 : 146,423.27 = 31,061.46 : x
2. Step 2: Convert to fraction form
   97,617.33/146,423.27 = 31,061.46/x
3. Step 3: Cross multiply
   97,617.33x = 146,423.27 × 31,061.46
4. Step 4: Simplify right side
   97,617.33x = 4,548,120,388.87
5. Step 5: Solve for x
   x = 4,548,120,388.87/97,617.33
6. Step 6: Final answer
   x = 46,591.32