Finding the Fourth Proportional to 23,061,078.24, 31,823,295.78 and 12,606,895.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061,078.24 : 31,823,295.78 = 12,606,895.62 : x
2. Step 2: Convert to fraction form
   23,061,078.24/31,823,295.78 = 12,606,895.62/x
3. Step 3: Cross multiply
   23,061,078.24x = 31,823,295.78 × 12,606,895.62
4. Step 4: Simplify right side
   23,061,078.24x = 401,192,968,182,846.50
5. Step 5: Solve for x
   x = 401,192,968,182,846.50/23,061,078.24
6. Step 6: Final answer
   x = 17,396,973.55