Finding the Third Proportional to 28,388.25 and 58,598.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,388.25 : 58,598.25 = 58,598.25 : x
2. Step 2: Convert to fraction form
   28,388.25/58,598.25 = 58,598.25/x
3. Step 3: Cross multiply
   28,388.25x = 58,598.25 × 58,598.25
4. Step 4: Simplify right side
   28,388.25x = 3,433,754,903.06
5. Step 5: Solve for x
   x = 3,433,754,903.06/28,388.25
6. Step 6: Final answer
   x = 120,956.91