Finding the Fourth Proportional to 23,978.10, 35,971.47 and 7,337.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,978.10 : 35,971.47 = 7,337.82 : x
2. Step 2: Convert to fraction form
   23,978.10/35,971.47 = 7,337.82/x
3. Step 3: Cross multiply
   23,978.10x = 35,971.47 × 7,337.82
4. Step 4: Simplify right side
   23,978.10x = 263,952,172.00
5. Step 5: Solve for x
   x = 263,952,172.00/23,978.10
6. Step 6: Final answer
   x = 11,008.05