Finding the Fourth Proportional to 23,363.34, 35,051.10 and 7,781.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,363.34 : 35,051.10 = 7,781.10 : x
2. Step 2: Convert to fraction form
   23,363.34/35,051.10 = 7,781.10/x
3. Step 3: Cross multiply
   23,363.34x = 35,051.10 × 7,781.10
4. Step 4: Simplify right side
   23,363.34x = 272,736,114.21
5. Step 5: Solve for x
   x = 272,736,114.21/23,363.34
6. Step 6: Final answer
   x = 11,673.68