Finding the Third Proportional to 28,846.75 and 43,654.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,846.75 : 43,654.25 = 43,654.25 : x
2. Step 2: Convert to fraction form
   28,846.75/43,654.25 = 43,654.25/x
3. Step 3: Cross multiply
   28,846.75x = 43,654.25 × 43,654.25
4. Step 4: Simplify right side
   28,846.75x = 1,905,693,543.06
5. Step 5: Solve for x
   x = 1,905,693,543.06/28,846.75
6. Step 6: Final answer
   x = 66,062.68