Finding the Fourth Proportional to 34,998.30, 48,276.18 and 22,401.18

Step by Step Solution

1. Step 1: Write the proportion equation
   34,998.30 : 48,276.18 = 22,401.18 : x
2. Step 2: Convert to fraction form
   34,998.30/48,276.18 = 22,401.18/x
3. Step 3: Cross multiply
   34,998.30x = 48,276.18 × 22,401.18
4. Step 4: Simplify right side
   34,998.30x = 1,081,443,397.89
5. Step 5: Solve for x
   x = 1,081,443,397.89/34,998.30
6. Step 6: Final answer
   x = 30,899.88