Finding the Third Proportional to 16,448.06 and 35,663.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,448.06 : 35,663.63 = 35,663.63 : x
2. Step 2: Convert to fraction form
   16,448.06/35,663.63 = 35,663.63/x
3. Step 3: Cross multiply
   16,448.06x = 35,663.63 × 35,663.63
4. Step 4: Simplify right side
   16,448.06x = 1,271,894,148.14
5. Step 5: Solve for x
   x = 1,271,894,148.14/16,448.06
6. Step 6: Final answer
   x = 77,327.90