Finding the Third Proportional to 465,437 and 702,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   465,437 : 702,043.50 = 702,043.50 : x
2. Step 2: Convert to fraction form
   465,437/702,043.50 = 702,043.50/x
3. Step 3: Cross multiply
   465,437x = 702,043.50 × 702,043.50
4. Step 4: Simplify right side
   465,437x = 492,865,075,892.25
5. Step 5: Solve for x
   x = 492,865,075,892.25/465,437
6. Step 6: Final answer
   x = 1,058,929.73