Finding the Fourth Proportional to 60,747.87, 83,777.56 and 38,089.34

Step by Step Solution

1. Step 1: Write the proportion equation
   60,747.87 : 83,777.56 = 38,089.34 : x
2. Step 2: Convert to fraction form
   60,747.87/83,777.56 = 38,089.34/x
3. Step 3: Cross multiply
   60,747.87x = 83,777.56 × 38,089.34
4. Step 4: Simplify right side
   60,747.87x = 3,191,031,967.21
5. Step 5: Solve for x
   x = 3,191,031,967.21/60,747.87
6. Step 6: Final answer
   x = 52,529.12