Finding the Fourth Proportional to 10,509,983.04, 14,503,770.18 and 5,681,087.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,509,983.04 : 14,503,770.18 = 5,681,087.04 : x
2. Step 2: Convert to fraction form
   10,509,983.04/14,503,770.18 = 5,681,087.04/x
3. Step 3: Cross multiply
   10,509,983.04x = 14,503,770.18 × 5,681,087.04
4. Step 4: Simplify right side
   10,509,983.04x = 82,397,180,800,736.47
5. Step 5: Solve for x
   x = 82,397,180,800,736.47/10,509,983.04
6. Step 6: Final answer
   x = 7,839,896.65