Finding the Fourth Proportional to 59,777.65, 82,462.89 and 37,130.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,777.65 : 82,462.89 = 37,130.05 : x
2. Step 2: Convert to fraction form
   59,777.65/82,462.89 = 37,130.05/x
3. Step 3: Cross multiply
   59,777.65x = 82,462.89 × 37,130.05
4. Step 4: Simplify right side
   59,777.65x = 3,061,851,228.84
5. Step 5: Solve for x
   x = 3,061,851,228.84/59,777.65
6. Step 6: Final answer
   x = 51,220.67