Finding the Third Proportional to 424,703.25 and 924,007.50

Step by Step Solution

1. Step 1: Write the proportion equation
   424,703.25 : 924,007.50 = 924,007.50 : x
2. Step 2: Convert to fraction form
   424,703.25/924,007.50 = 924,007.50/x
3. Step 3: Cross multiply
   424,703.25x = 924,007.50 × 924,007.50
4. Step 4: Simplify right side
   424,703.25x = 853,789,860,056.25
5. Step 5: Solve for x
   x = 853,789,860,056.25/424,703.25
6. Step 6: Final answer
   x = 2,010,320.99