Finding the Fourth Proportional to 1,200.06, 1,656.33 and 702.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,200.06 : 1,656.33 = 702.96 : x
2. Step 2: Convert to fraction form
   1,200.06/1,656.33 = 702.96/x
3. Step 3: Cross multiply
   1,200.06x = 1,656.33 × 702.96
4. Step 4: Simplify right side
   1,200.06x = 1,164,333.74
5. Step 5: Solve for x
   x = 1,164,333.74/1,200.06
6. Step 6: Final answer
   x = 970.23