Finding the Third Proportional to 624,361.50 and 934,038

Step by Step Solution

1. Step 1: Write the proportion equation
   624,361.50 : 934,038 = 934,038 : x
2. Step 2: Convert to fraction form
   624,361.50/934,038 = 934,038/x
3. Step 3: Cross multiply
   624,361.50x = 934,038 × 934,038
4. Step 4: Simplify right side
   624,361.50x = 872,426,985,444
5. Step 5: Solve for x
   x = 872,426,985,444/624,361.50
6. Step 6: Final answer
   x = 1,397,310.67