Finding the Third Proportional to 2,140,623 and 2,935,371

Step by Step Solution

1. Step 1: Write the proportion equation
   2,140,623 : 2,935,371 = 2,935,371 : x
2. Step 2: Convert to fraction form
   2,140,623/2,935,371 = 2,935,371/x
3. Step 3: Cross multiply
   2,140,623x = 2,935,371 × 2,935,371
4. Step 4: Simplify right side
   2,140,623x = 8,616,402,907,641
5. Step 5: Solve for x
   x = 8,616,402,907,641/2,140,623
6. Step 6: Final answer
   x = 4,025,184.68