Finding the Fourth Proportional to 14,080,894.98, 19,428,304.59 and 7,969,323.48

Step by Step Solution

1. Step 1: Write the proportion equation
   14,080,894.98 : 19,428,304.59 = 7,969,323.48 : x
2. Step 2: Convert to fraction form
   14,080,894.98/19,428,304.59 = 7,969,323.48/x
3. Step 3: Cross multiply
   14,080,894.98x = 19,428,304.59 × 7,969,323.48
4. Step 4: Simplify right side
   14,080,894.98x = 154,830,443,945,678.78
5. Step 5: Solve for x
   x = 154,830,443,945,678.78/14,080,894.98
6. Step 6: Final answer
   x = 10,995,781.46