Finding the Third Proportional to 1,781,190 and 3,624,588

Step by Step Solution

1. Step 1: Write the proportion equation
   1,781,190 : 3,624,588 = 3,624,588 : x
2. Step 2: Convert to fraction form
   1,781,190/3,624,588 = 3,624,588/x
3. Step 3: Cross multiply
   1,781,190x = 3,624,588 × 3,624,588
4. Step 4: Simplify right side
   1,781,190x = 13,137,638,169,744
5. Step 5: Solve for x
   x = 13,137,638,169,744/1,781,190
6. Step 6: Final answer
   x = 7,375,764.61