Finding the Fourth Proportional to 1,695.06, 2,541.93 and 707.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,695.06 : 2,541.93 = 707.82 : x
2. Step 2: Convert to fraction form
   1,695.06/2,541.93 = 707.82/x
3. Step 3: Cross multiply
   1,695.06x = 2,541.93 × 707.82
4. Step 4: Simplify right side
   1,695.06x = 1,799,228.89
5. Step 5: Solve for x
   x = 1,799,228.89/1,695.06
6. Step 6: Final answer
   x = 1,061.45