Finding the Fourth Proportional to 3,650,462.72, 5,476,069.72 and 1,377,901.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,650,462.72 : 5,476,069.72 = 1,377,901.36 : x
2. Step 2: Convert to fraction form
   3,650,462.72/5,476,069.72 = 1,377,901.36/x
3. Step 3: Cross multiply
   3,650,462.72x = 5,476,069.72 × 1,377,901.36
4. Step 4: Simplify right side
   3,650,462.72x = 7,545,483,914,642.82
5. Step 5: Solve for x
   x = 7,545,483,914,642.82/3,650,462.72
6. Step 6: Final answer
   x = 2,066,993.83