Finding the Fourth Proportional to 1,069,766.10, 1,476,439.86 and 682,748.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,766.10 : 1,476,439.86 = 682,748.52 : x
2. Step 2: Convert to fraction form
   1,069,766.10/1,476,439.86 = 682,748.52/x
3. Step 3: Cross multiply
   1,069,766.10x = 1,476,439.86 × 682,748.52
4. Step 4: Simplify right side
   1,069,766.10x = 1,008,037,129,284.01
5. Step 5: Solve for x
   x = 1,008,037,129,284.01/1,069,766.10
6. Step 6: Final answer
   x = 942,296.76