Finding the Fourth Proportional to 6,754,097.69, 9,320,658.69 and 3,656,621.87

Step by Step Solution

1. Step 1: Write the proportion equation
   6,754,097.69 : 9,320,658.69 = 3,656,621.87 : x
2. Step 2: Convert to fraction form
   6,754,097.69/9,320,658.69 = 3,656,621.87/x
3. Step 3: Cross multiply
   6,754,097.69x = 9,320,658.69 × 3,656,621.87
4. Step 4: Simplify right side
   6,754,097.69x = 34,082,124,408,659.55
5. Step 5: Solve for x
   x = 34,082,124,408,659.55/6,754,097.69
6. Step 6: Final answer
   x = 5,046,140.28