Finding the Fourth Proportional to 2,209,514.29, 3,048,672.52 and 1,291,566

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,514.29 : 3,048,672.52 = 1,291,566 : x
2. Step 2: Convert to fraction form
   2,209,514.29/3,048,672.52 = 1,291,566/x
3. Step 3: Cross multiply
   2,209,514.29x = 3,048,672.52 × 1,291,566
4. Step 4: Simplify right side
   2,209,514.29x = 3,937,561,771,966.32
5. Step 5: Solve for x
   x = 3,937,561,771,966.32/2,209,514.29
6. Step 6: Final answer
   x = 1,782,093.82