Finding the Fourth Proportional to 14,068.66, 19,413.98 and 7,693.98

Step by Step Solution

1. Step 1: Write the proportion equation
   14,068.66 : 19,413.98 = 7,693.98 : x
2. Step 2: Convert to fraction form
   14,068.66/19,413.98 = 7,693.98/x
3. Step 3: Cross multiply
   14,068.66x = 19,413.98 × 7,693.98
4. Step 4: Simplify right side
   14,068.66x = 149,370,773.84
5. Step 5: Solve for x
   x = 149,370,773.84/14,068.66
6. Step 6: Final answer
   x = 10,617.27