Finding the Third Proportional to 43,021.88 and 63,266.63

Step by Step Solution

1. Step 1: Write the proportion equation
   43,021.88 : 63,266.63 = 63,266.63 : x
2. Step 2: Convert to fraction form
   43,021.88/63,266.63 = 63,266.63/x
3. Step 3: Cross multiply
   43,021.88x = 63,266.63 × 63,266.63
4. Step 4: Simplify right side
   43,021.88x = 4,002,665,838.89
5. Step 5: Solve for x
   x = 4,002,665,838.89/43,021.88
6. Step 6: Final answer
   x = 93,037.92