Finding the Fourth Proportional to 30,587.10, 42,210.23 and 17,849.04

Step by Step Solution

1. Step 1: Write the proportion equation
   30,587.10 : 42,210.23 = 17,849.04 : x
2. Step 2: Convert to fraction form
   30,587.10/42,210.23 = 17,849.04/x
3. Step 3: Cross multiply
   30,587.10x = 42,210.23 × 17,849.04
4. Step 4: Simplify right side
   30,587.10x = 753,411,994.43
5. Step 5: Solve for x
   x = 753,411,994.43/30,587.10
6. Step 6: Final answer
   x = 24,631.69