Finding the Fourth Proportional to 97,978.50, 146,968.47 and 24,106.50

Step by Step Solution

1. Step 1: Write the proportion equation
   97,978.50 : 146,968.47 = 24,106.50 : x
2. Step 2: Convert to fraction form
   97,978.50/146,968.47 = 24,106.50/x
3. Step 3: Cross multiply
   97,978.50x = 146,968.47 × 24,106.50
4. Step 4: Simplify right side
   97,978.50x = 3,542,895,422.06
5. Step 5: Solve for x
   x = 3,542,895,422.06/97,978.50
6. Step 6: Final answer
   x = 36,159.93