Finding the Fourth Proportional to 23,061,069.23, 31,823,283.38 and 12,606,886.62

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061,069.23 : 31,823,283.38 = 12,606,886.62 : x
2. Step 2: Convert to fraction form
   23,061,069.23/31,823,283.38 = 12,606,886.62/x
3. Step 3: Cross multiply
   23,061,069.23x = 31,823,283.38 × 12,606,886.62
4. Step 4: Simplify right side
   23,061,069.23x = 401,192,525,384,755.94
5. Step 5: Solve for x
   x = 401,192,525,384,755.94/23,061,069.23
6. Step 6: Final answer
   x = 17,396,961.15