Finding the Third Proportional to 466,632 and 742,855.50

Step by Step Solution

1. Step 1: Write the proportion equation
   466,632 : 742,855.50 = 742,855.50 : x
2. Step 2: Convert to fraction form
   466,632/742,855.50 = 742,855.50/x
3. Step 3: Cross multiply
   466,632x = 742,855.50 × 742,855.50
4. Step 4: Simplify right side
   466,632x = 551,834,293,880.25
5. Step 5: Solve for x
   x = 551,834,293,880.25/466,632
6. Step 6: Final answer
   x = 1,182,589.91