Finding the Fourth Proportional to 31,610.01, 43,620.21 and 17,460.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,610.01 : 43,620.21 = 17,460.12 : x
2. Step 2: Convert to fraction form
   31,610.01/43,620.21 = 17,460.12/x
3. Step 3: Cross multiply
   31,610.01x = 43,620.21 × 17,460.12
4. Step 4: Simplify right side
   31,610.01x = 761,614,101.03
5. Step 5: Solve for x
   x = 761,614,101.03/31,610.01
6. Step 6: Final answer
   x = 24,094.08