Finding the Fourth Proportional to 60,457.02, 83,443.03 and 41,389.53

Step by Step Solution

1. Step 1: Write the proportion equation
   60,457.02 : 83,443.03 = 41,389.53 : x
2. Step 2: Convert to fraction form
   60,457.02/83,443.03 = 41,389.53/x
3. Step 3: Cross multiply
   60,457.02x = 83,443.03 × 41,389.53
4. Step 4: Simplify right side
   60,457.02x = 3,453,667,793.48
5. Step 5: Solve for x
   x = 3,453,667,793.48/60,457.02
6. Step 6: Final answer
   x = 57,126.00