Finding the Fourth Proportional to 2,088.32, 3,131.49 and 701.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088.32 : 3,131.49 = 701.27 : x
2. Step 2: Convert to fraction form
   2,088.32/3,131.49 = 701.27/x
3. Step 3: Cross multiply
   2,088.32x = 3,131.49 × 701.27
4. Step 4: Simplify right side
   2,088.32x = 2,196,030.41
5. Step 5: Solve for x
   x = 2,196,030.41/2,088.32
6. Step 6: Final answer
   x = 1,051.58