Finding the Fourth Proportional to 97,380.42, 146,086.77 and 34,184.15

Step by Step Solution

1. Step 1: Write the proportion equation
   97,380.42 : 146,086.77 = 34,184.15 : x
2. Step 2: Convert to fraction form
   97,380.42/146,086.77 = 34,184.15/x
3. Step 3: Cross multiply
   97,380.42x = 146,086.77 × 34,184.15
4. Step 4: Simplify right side
   97,380.42x = 4,993,852,004.28
5. Step 5: Solve for x
   x = 4,993,852,004.28/97,380.42
6. Step 6: Final answer
   x = 51,281.89