Finding the Fourth Proportional to 14,342,851.69, 19,792,557.88 and 7,816,341.02

Step by Step Solution

1. Step 1: Write the proportion equation
   14,342,851.69 : 19,792,557.88 = 7,816,341.02 : x
2. Step 2: Convert to fraction form
   14,342,851.69/19,792,557.88 = 7,816,341.02/x
3. Step 3: Cross multiply
   14,342,851.69x = 19,792,557.88 × 7,816,341.02
4. Step 4: Simplify right side
   14,342,851.69x = 154,705,382,010,246.88
5. Step 5: Solve for x
   x = 154,705,382,010,246.88/14,342,851.69
6. Step 6: Final answer
   x = 10,786,235.92