Finding the Fourth Proportional to 60,530.50, 83,468.91 and 36,648.46

Step by Step Solution

1. Step 1: Write the proportion equation
   60,530.50 : 83,468.91 = 36,648.46 : x
2. Step 2: Convert to fraction form
   60,530.50/83,468.91 = 36,648.46/x
3. Step 3: Cross multiply
   60,530.50x = 83,468.91 × 36,648.46
4. Step 4: Simplify right side
   60,530.50x = 3,059,007,009.38
5. Step 5: Solve for x
   x = 3,059,007,009.38/60,530.50
6. Step 6: Final answer
   x = 50,536.62