Finding the Fourth Proportional to 64,254.05, 96,323.83 and 30,499.24

Step by Step Solution

1. Step 1: Write the proportion equation
   64,254.05 : 96,323.83 = 30,499.24 : x
2. Step 2: Convert to fraction form
   64,254.05/96,323.83 = 30,499.24/x
3. Step 3: Cross multiply
   64,254.05x = 96,323.83 × 30,499.24
4. Step 4: Simplify right side
   64,254.05x = 2,937,803,608.89
5. Step 5: Solve for x
   x = 2,937,803,608.89/64,254.05
6. Step 6: Final answer
   x = 45,721.69