Finding the Fourth Proportional to 9,760,016.82, 14,552,768.18 and 9,491,868.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,760,016.82 : 14,552,768.18 = 9,491,868.12 : x
2. Step 2: Convert to fraction form
   9,760,016.82/14,552,768.18 = 9,491,868.12/x
3. Step 3: Cross multiply
   9,760,016.82x = 14,552,768.18 × 9,491,868.12
4. Step 4: Simplify right side
   9,760,016.82x = 138,132,956,423,794.95
5. Step 5: Solve for x
   x = 138,132,956,423,794.95/9,760,016.82
6. Step 6: Final answer
   x = 14,152,942.45