Finding the Third Proportional to 424,869.75 and 924,444

Step by Step Solution

1. Step 1: Write the proportion equation
   424,869.75 : 924,444 = 924,444 : x
2. Step 2: Convert to fraction form
   424,869.75/924,444 = 924,444/x
3. Step 3: Cross multiply
   424,869.75x = 924,444 × 924,444
4. Step 4: Simplify right side
   424,869.75x = 854,596,709,136
5. Step 5: Solve for x
   x = 854,596,709,136/424,869.75
6. Step 6: Final answer
   x = 2,011,432.23