Finding the Fourth Proportional to 25,719,287.30, 35,492,491.83 and 14,117,048.18

Step by Step Solution

1. Step 1: Write the proportion equation
   25,719,287.30 : 35,492,491.83 = 14,117,048.18 : x
2. Step 2: Convert to fraction form
   25,719,287.30/35,492,491.83 = 14,117,048.18/x
3. Step 3: Cross multiply
   25,719,287.30x = 35,492,491.83 × 14,117,048.18
4. Step 4: Simplify right side
   25,719,287.30x = 501,049,217,192,366.31
5. Step 5: Solve for x
   x = 501,049,217,192,366.31/25,719,287.30
6. Step 6: Final answer
   x = 19,481,458.07