Finding the Fourth Proportional to 2,269,636.04, 3,132,003.50 and 1,237,121.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269,636.04 : 3,132,003.50 = 1,237,121.11 : x
2. Step 2: Convert to fraction form
   2,269,636.04/3,132,003.50 = 1,237,121.11/x
3. Step 3: Cross multiply
   2,269,636.04x = 3,132,003.50 × 1,237,121.11
4. Step 4: Simplify right side
   2,269,636.04x = 3,874,667,646,443.89
5. Step 5: Solve for x
   x = 3,874,667,646,443.89/2,269,636.04
6. Step 6: Final answer
   x = 1,707,175.77