Finding the Third Proportional to 432,674.50 and 946,915.50

Step by Step Solution

1. Step 1: Write the proportion equation
   432,674.50 : 946,915.50 = 946,915.50 : x
2. Step 2: Convert to fraction form
   432,674.50/946,915.50 = 946,915.50/x
3. Step 3: Cross multiply
   432,674.50x = 946,915.50 × 946,915.50
4. Step 4: Simplify right side
   432,674.50x = 896,648,964,140.25
5. Step 5: Solve for x
   x = 896,648,964,140.25/432,674.50
6. Step 6: Final answer
   x = 2,072,340.67