Finding the Third Proportional to 40,829.06 and 64,159.88

Step by Step Solution

1. Step 1: Write the proportion equation
   40,829.06 : 64,159.88 = 64,159.88 : x
2. Step 2: Convert to fraction form
   40,829.06/64,159.88 = 64,159.88/x
3. Step 3: Cross multiply
   40,829.06x = 64,159.88 × 64,159.88
4. Step 4: Simplify right side
   40,829.06x = 4,116,489,560.02
5. Step 5: Solve for x
   x = 4,116,489,560.02/40,829.06
6. Step 6: Final answer
   x = 100,822.53