Finding the Fourth Proportional to 7,047,836.82, 9,723,109.86 and 4,293,519.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,047,836.82 : 9,723,109.86 = 4,293,519.30 : x
2. Step 2: Convert to fraction form
   7,047,836.82/9,723,109.86 = 4,293,519.30/x
3. Step 3: Cross multiply
   7,047,836.82x = 9,723,109.86 × 4,293,519.30
4. Step 4: Simplify right side
   7,047,836.82x = 41,746,359,839,930.30
5. Step 5: Solve for x
   x = 41,746,359,839,930.30/7,047,836.82
6. Step 6: Final answer
   x = 5,923,286.95