Finding the Third Proportional to 1,075,156 and 2,309,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075,156 : 2,309,674 = 2,309,674 : x
2. Step 2: Convert to fraction form
   1,075,156/2,309,674 = 2,309,674/x
3. Step 3: Cross multiply
   1,075,156x = 2,309,674 × 2,309,674
4. Step 4: Simplify right side
   1,075,156x = 5,334,593,986,276
5. Step 5: Solve for x
   x = 5,334,593,986,276/1,075,156
6. Step 6: Final answer
   x = 4,961,692.99