Finding the Fourth Proportional to 23,756,606.03, 32,784,116.32 and 12,891,590.03

Step by Step Solution

1. Step 1: Write the proportion equation
   23,756,606.03 : 32,784,116.32 = 12,891,590.03 : x
2. Step 2: Convert to fraction form
   23,756,606.03/32,784,116.32 = 12,891,590.03/x
3. Step 3: Cross multiply
   23,756,606.03x = 32,784,116.32 × 12,891,590.03
4. Step 4: Simplify right side
   23,756,606.03x = 422,639,387,143,003.62
5. Step 5: Solve for x
   x = 422,639,387,143,003.62/23,756,606.03
6. Step 6: Final answer
   x = 17,790,394.24