Finding the Fourth Proportional to 1,323,674.00, 1,826,063.42 and 779,549.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,674.00 : 1,826,063.42 = 779,549.31 : x
2. Step 2: Convert to fraction form
   1,323,674.00/1,826,063.42 = 779,549.31/x
3. Step 3: Cross multiply
   1,323,674.00x = 1,826,063.42 × 779,549.31
4. Step 4: Simplify right side
   1,323,674.00x = 1,423,506,475,179.49
5. Step 5: Solve for x
   x = 1,423,506,475,179.49/1,323,674.00
6. Step 6: Final answer
   x = 1,075,420.75