Finding the Third Proportional to 846,240 and 1,762,467

Step by Step Solution

1. Step 1: Write the proportion equation
   846,240 : 1,762,467 = 1,762,467 : x
2. Step 2: Convert to fraction form
   846,240/1,762,467 = 1,762,467/x
3. Step 3: Cross multiply
   846,240x = 1,762,467 × 1,762,467
4. Step 4: Simplify right side
   846,240x = 3,106,289,926,089
5. Step 5: Solve for x
   x = 3,106,289,926,089/846,240
6. Step 6: Final answer
   x = 3,670,696.17