Finding the Fourth Proportional to 23,637.98, 35,461.18 and 7,843.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,637.98 : 35,461.18 = 7,843.96 : x
2. Step 2: Convert to fraction form
   23,637.98/35,461.18 = 7,843.96/x
3. Step 3: Cross multiply
   23,637.98x = 35,461.18 × 7,843.96
4. Step 4: Simplify right side
   23,637.98x = 278,156,077.47
5. Step 5: Solve for x
   x = 278,156,077.47/23,637.98
6. Step 6: Final answer
   x = 11,767.34