Finding the Fourth Proportional to 97,454.98, 146,182.50 and 34,321.72

Step by Step Solution

1. Step 1: Write the proportion equation
   97,454.98 : 146,182.50 = 34,321.72 : x
2. Step 2: Convert to fraction form
   97,454.98/146,182.50 = 34,321.72/x
3. Step 3: Cross multiply
   97,454.98x = 146,182.50 × 34,321.72
4. Step 4: Simplify right side
   97,454.98x = 5,017,234,833.90
5. Step 5: Solve for x
   x = 5,017,234,833.90/97,454.98
6. Step 6: Final answer
   x = 51,482.59