Finding the Fourth Proportional to 47,238.62, 65,150.54 and 34,477.46

Step by Step Solution

1. Step 1: Write the proportion equation
   47,238.62 : 65,150.54 = 34,477.46 : x
2. Step 2: Convert to fraction form
   47,238.62/65,150.54 = 34,477.46/x
3. Step 3: Cross multiply
   47,238.62x = 65,150.54 × 34,477.46
4. Step 4: Simplify right side
   47,238.62x = 2,246,225,136.83
5. Step 5: Solve for x
   x = 2,246,225,136.83/47,238.62
6. Step 6: Final answer
   x = 47,550.61