Finding the Fourth Proportional to 2,201,460.89, 3,302,977.92 and 1,338,651.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,460.89 : 3,302,977.92 = 1,338,651.24 : x
2. Step 2: Convert to fraction form
   2,201,460.89/3,302,977.92 = 1,338,651.24/x
3. Step 3: Cross multiply
   2,201,460.89x = 3,302,977.92 × 1,338,651.24
4. Step 4: Simplify right side
   2,201,460.89x = 4,421,535,488,300.62
5. Step 5: Solve for x
   x = 4,421,535,488,300.62/2,201,460.89
6. Step 6: Final answer
   x = 2,008,455.17