Finding the Fourth Proportional to 31,227.18, 43,093.56 and 17,080.02

Step by Step Solution

1. Step 1: Write the proportion equation
   31,227.18 : 43,093.56 = 17,080.02 : x
2. Step 2: Convert to fraction form
   31,227.18/43,093.56 = 17,080.02/x
3. Step 3: Cross multiply
   31,227.18x = 43,093.56 × 17,080.02
4. Step 4: Simplify right side
   31,227.18x = 736,038,866.67
5. Step 5: Solve for x
   x = 736,038,866.67/31,227.18
6. Step 6: Final answer
   x = 23,570.46