Finding the Fourth Proportional to 60,727.10, 83,760.01 and 52,646.30

Step by Step Solution

1. Step 1: Write the proportion equation
   60,727.10 : 83,760.01 = 52,646.30 : x
2. Step 2: Convert to fraction form
   60,727.10/83,760.01 = 52,646.30/x
3. Step 3: Cross multiply
   60,727.10x = 83,760.01 × 52,646.30
4. Step 4: Simplify right side
   60,727.10x = 4,409,654,556.51
5. Step 5: Solve for x
   x = 4,409,654,556.51/60,727.10
6. Step 6: Final answer
   x = 72,614.28