Finding the Fourth Proportional to 2,168.83, 3,252.01 and 707.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,168.83 : 3,252.01 = 707.59 : x
2. Step 2: Convert to fraction form
   2,168.83/3,252.01 = 707.59/x
3. Step 3: Cross multiply
   2,168.83x = 3,252.01 × 707.59
4. Step 4: Simplify right side
   2,168.83x = 2,301,089.76
5. Step 5: Solve for x
   x = 2,301,089.76/2,168.83
6. Step 6: Final answer
   x = 1,060.98