Finding the Fourth Proportional to 48,892.84, 67,469.79 and 30,026.32

Step by Step Solution

1. Step 1: Write the proportion equation
   48,892.84 : 67,469.79 = 30,026.32 : x
2. Step 2: Convert to fraction form
   48,892.84/67,469.79 = 30,026.32/x
3. Step 3: Cross multiply
   48,892.84x = 67,469.79 × 30,026.32
4. Step 4: Simplify right side
   48,892.84x = 2,025,869,476.61
5. Step 5: Solve for x
   x = 2,025,869,476.61/48,892.84
6. Step 6: Final answer
   x = 41,434.89