Finding the Fourth Proportional to 7,329,662.69, 10,116,148.61 and 4,067,525.21

Step by Step Solution

1. Step 1: Write the proportion equation
   7,329,662.69 : 10,116,148.61 = 4,067,525.21 : x
2. Step 2: Convert to fraction form
   7,329,662.69/10,116,148.61 = 4,067,525.21/x
3. Step 3: Cross multiply
   7,329,662.69x = 10,116,148.61 × 4,067,525.21
4. Step 4: Simplify right side
   7,329,662.69x = 41,147,689,478,943.84
5. Step 5: Solve for x
   x = 41,147,689,478,943.84/7,329,662.69
6. Step 6: Final answer
   x = 5,613,858.54