Finding the Fourth Proportional to 31,404.17, 43,337.93 and 17,064.12

Step by Step Solution

1. Step 1: Write the proportion equation
   31,404.17 : 43,337.93 = 17,064.12 : x
2. Step 2: Convert to fraction form
   31,404.17/43,337.93 = 17,064.12/x
3. Step 3: Cross multiply
   31,404.17x = 43,337.93 × 17,064.12
4. Step 4: Simplify right side
   31,404.17x = 739,523,638.07
5. Step 5: Solve for x
   x = 739,523,638.07/31,404.17
6. Step 6: Final answer
   x = 23,548.58