Finding the Third Proportional to 234,525 and 553,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   234,525 : 553,075.50 = 553,075.50 : x
2. Step 2: Convert to fraction form
   234,525/553,075.50 = 553,075.50/x
3. Step 3: Cross multiply
   234,525x = 553,075.50 × 553,075.50
4. Step 4: Simplify right side
   234,525x = 305,892,508,700.25
5. Step 5: Solve for x
   x = 305,892,508,700.25/234,525
6. Step 6: Final answer
   x = 1,304,306.61