Finding the Fourth Proportional to 2,029,223.48, 2,800,322.28 and 1,146,075.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,029,223.48 : 2,800,322.28 = 1,146,075.89 : x
2. Step 2: Convert to fraction form
   2,029,223.48/2,800,322.28 = 1,146,075.89/x
3. Step 3: Cross multiply
   2,029,223.48x = 2,800,322.28 × 1,146,075.89
4. Step 4: Simplify right side
   2,029,223.48x = 3,209,381,835,336.22
5. Step 5: Solve for x
   x = 3,209,381,835,336.22/2,029,223.48
6. Step 6: Final answer
   x = 1,581,581.27