Finding the Third Proportional to 428,527.50 and 941,115

Step by Step Solution

1. Step 1: Write the proportion equation
   428,527.50 : 941,115 = 941,115 : x
2. Step 2: Convert to fraction form
   428,527.50/941,115 = 941,115/x
3. Step 3: Cross multiply
   428,527.50x = 941,115 × 941,115
4. Step 4: Simplify right side
   428,527.50x = 885,697,443,225
5. Step 5: Solve for x
   x = 885,697,443,225/428,527.50
6. Step 6: Final answer
   x = 2,066,839.22