Finding the Fourth Proportional to 63,003.69, 94,475.16 and 23,021.28

Step by Step Solution

1. Step 1: Write the proportion equation
   63,003.69 : 94,475.16 = 23,021.28 : x
2. Step 2: Convert to fraction form
   63,003.69/94,475.16 = 23,021.28/x
3. Step 3: Cross multiply
   63,003.69x = 94,475.16 × 23,021.28
4. Step 4: Simplify right side
   63,003.69x = 2,174,939,111.40
5. Step 5: Solve for x
   x = 2,174,939,111.40/63,003.69
6. Step 6: Final answer
   x = 34,520.82