Finding the Fourth Proportional to 30,892.67, 42,633.72 and 17,465.16

Step by Step Solution

1. Step 1: Write the proportion equation
   30,892.67 : 42,633.72 = 17,465.16 : x
2. Step 2: Convert to fraction form
   30,892.67/42,633.72 = 17,465.16/x
3. Step 3: Cross multiply
   30,892.67x = 42,633.72 × 17,465.16
4. Step 4: Simplify right side
   30,892.67x = 744,604,653.87
5. Step 5: Solve for x
   x = 744,604,653.87/30,892.67
6. Step 6: Final answer
   x = 24,102.96