Finding the Third Proportional to 652,536 and 918,931.50

Step by Step Solution

1. Step 1: Write the proportion equation
   652,536 : 918,931.50 = 918,931.50 : x
2. Step 2: Convert to fraction form
   652,536/918,931.50 = 918,931.50/x
3. Step 3: Cross multiply
   652,536x = 918,931.50 × 918,931.50
4. Step 4: Simplify right side
   652,536x = 844,435,101,692.25
5. Step 5: Solve for x
   x = 844,435,101,692.25/652,536
6. Step 6: Final answer
   x = 1,294,082.01