Finding the Fourth Proportional to 60,405, 83,360.03 and 33,549.99

Step by Step Solution

1. Step 1: Write the proportion equation
   60,405 : 83,360.03 = 33,549.99 : x
2. Step 2: Convert to fraction form
   60,405/83,360.03 = 33,549.99/x
3. Step 3: Cross multiply
   60,405x = 83,360.03 × 33,549.99
4. Step 4: Simplify right side
   60,405x = 2,796,728,005.15
5. Step 5: Solve for x
   x = 2,796,728,005.15/60,405
6. Step 6: Final answer
   x = 46,299.61