Finding the Fourth Proportional to 2,234,075.48, 3,083,055.72 and 1,215,481.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234,075.48 : 3,083,055.72 = 1,215,481.04 : x
2. Step 2: Convert to fraction form
   2,234,075.48/3,083,055.72 = 1,215,481.04/x
3. Step 3: Cross multiply
   2,234,075.48x = 3,083,055.72 × 1,215,481.04
4. Step 4: Simplify right side
   2,234,075.48x = 3,747,395,772,923.55
5. Step 5: Solve for x
   x = 3,747,395,772,923.55/2,234,075.48
6. Step 6: Final answer
   x = 1,677,381.00