Finding the Fourth Proportional to 2,209,513.29, 3,048,671.15 and 1,291,565.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,513.29 : 3,048,671.15 = 1,291,565.00 : x
2. Step 2: Convert to fraction form
   2,209,513.29/3,048,671.15 = 1,291,565.00/x
3. Step 3: Cross multiply
   2,209,513.29x = 3,048,671.15 × 1,291,565.00
4. Step 4: Simplify right side
   2,209,513.29x = 3,937,556,932,148.57
5. Step 5: Solve for x
   x = 3,937,556,932,148.57/2,209,513.29
6. Step 6: Final answer
   x = 1,782,092.44