Finding the Fourth Proportional to 49,148.17, 67,822.24 and 30,059.91

Step by Step Solution

1. Step 1: Write the proportion equation
   49,148.17 : 67,822.24 = 30,059.91 : x
2. Step 2: Convert to fraction form
   49,148.17/67,822.24 = 30,059.91/x
3. Step 3: Cross multiply
   49,148.17x = 67,822.24 × 30,059.91
4. Step 4: Simplify right side
   49,148.17x = 2,038,730,327.07
5. Step 5: Solve for x
   x = 2,038,730,327.07/49,148.17
6. Step 6: Final answer
   x = 41,481.31