Finding the Fourth Proportional to 1,075.01, 1,483.83 and 702.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075.01 : 1,483.83 = 702.05 : x
2. Step 2: Convert to fraction form
   1,075.01/1,483.83 = 702.05/x
3. Step 3: Cross multiply
   1,075.01x = 1,483.83 × 702.05
4. Step 4: Simplify right side
   1,075.01x = 1,041,717.52
5. Step 5: Solve for x
   x = 1,041,717.52/1,075.01
6. Step 6: Final answer
   x = 969.03