Finding the Fourth Proportional to 2,016,050.10, 3,024,075.15 and 686,354.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,050.10 : 3,024,075.15 = 686,354.10 : x
2. Step 2: Convert to fraction form
   2,016,050.10/3,024,075.15 = 686,354.10/x
3. Step 3: Cross multiply
   2,016,050.10x = 3,024,075.15 × 686,354.10
4. Step 4: Simplify right side
   2,016,050.10x = 2,075,586,377,910.61
5. Step 5: Solve for x
   x = 2,075,586,377,910.61/2,016,050.10
6. Step 6: Final answer
   x = 1,029,531.15