Finding the Third Proportional to 741,274.50 and 1,624,380

Step by Step Solution

1. Step 1: Write the proportion equation
   741,274.50 : 1,624,380 = 1,624,380 : x
2. Step 2: Convert to fraction form
   741,274.50/1,624,380 = 1,624,380/x
3. Step 3: Cross multiply
   741,274.50x = 1,624,380 × 1,624,380
4. Step 4: Simplify right side
   741,274.50x = 2,638,610,384,400
5. Step 5: Solve for x
   x = 2,638,610,384,400/741,274.50
6. Step 6: Final answer
   x = 3,559,559.09