Finding the Fourth Proportional to 23,401.84, 35,098.98 and 8,607.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,401.84 : 35,098.98 = 8,607.10 : x
2. Step 2: Convert to fraction form
   23,401.84/35,098.98 = 8,607.10/x
3. Step 3: Cross multiply
   23,401.84x = 35,098.98 × 8,607.10
4. Step 4: Simplify right side
   23,401.84x = 302,100,430.76
5. Step 5: Solve for x
   x = 302,100,430.76/23,401.84
6. Step 6: Final answer
   x = 12,909.26