Finding the Third Proportional to 627,379.50 and 946,956

Step by Step Solution

1. Step 1: Write the proportion equation
   627,379.50 : 946,956 = 946,956 : x
2. Step 2: Convert to fraction form
   627,379.50/946,956 = 946,956/x
3. Step 3: Cross multiply
   627,379.50x = 946,956 × 946,956
4. Step 4: Simplify right side
   627,379.50x = 896,725,665,936
5. Step 5: Solve for x
   x = 896,725,665,936/627,379.50
6. Step 6: Final answer
   x = 1,429,319.36