Finding the Fourth Proportional to 63,300.20, 94,955.72 and 16,553

Step by Step Solution

1. Step 1: Write the proportion equation
   63,300.20 : 94,955.72 = 16,553 : x
2. Step 2: Convert to fraction form
   63,300.20/94,955.72 = 16,553/x
3. Step 3: Cross multiply
   63,300.20x = 94,955.72 × 16,553
4. Step 4: Simplify right side
   63,300.20x = 1,571,802,033.16
5. Step 5: Solve for x
   x = 1,571,802,033.16/63,300.20
6. Step 6: Final answer
   x = 24,830.92