Finding the Fourth Proportional to 2,209,375.91, 3,048,670.94 and 1,229,083.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,209,375.91 : 3,048,670.94 = 1,229,083.32 : x
2. Step 2: Convert to fraction form
   2,209,375.91/3,048,670.94 = 1,229,083.32/x
3. Step 3: Cross multiply
   2,209,375.91x = 3,048,670.94 × 1,229,083.32
4. Step 4: Simplify right side
   2,209,375.91x = 3,747,070,594,377.31
5. Step 5: Solve for x
   x = 3,747,070,594,377.31/2,209,375.91
6. Step 6: Final answer
   x = 1,695,986.00