Finding the Fourth Proportional to 83,233, 114,868.50 and 47,424.52

Step by Step Solution

1. Step 1: Write the proportion equation
   83,233 : 114,868.50 = 47,424.52 : x
2. Step 2: Convert to fraction form
   83,233/114,868.50 = 47,424.52/x
3. Step 3: Cross multiply
   83,233x = 114,868.50 × 47,424.52
4. Step 4: Simplify right side
   83,233x = 5,447,583,475.62
5. Step 5: Solve for x
   x = 5,447,583,475.62/83,233
6. Step 6: Final answer
   x = 65,449.80