Finding the Third Proportional to 28,598.06 and 43,747.59

Step by Step Solution

1. Step 1: Write the proportion equation
   28,598.06 : 43,747.59 = 43,747.59 : x
2. Step 2: Convert to fraction form
   28,598.06/43,747.59 = 43,747.59/x
3. Step 3: Cross multiply
   28,598.06x = 43,747.59 × 43,747.59
4. Step 4: Simplify right side
   28,598.06x = 1,913,851,958.92
5. Step 5: Solve for x
   x = 1,913,851,958.92/28,598.06
6. Step 6: Final answer
   x = 66,922.43