Finding the Third Proportional to 1,401,930 and 3,069,175.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,930 : 3,069,175.50 = 3,069,175.50 : x
2. Step 2: Convert to fraction form
   1,401,930/3,069,175.50 = 3,069,175.50/x
3. Step 3: Cross multiply
   1,401,930x = 3,069,175.50 × 3,069,175.50
4. Step 4: Simplify right side
   1,401,930x = 9,419,838,249,800.25
5. Step 5: Solve for x
   x = 9,419,838,249,800.25/1,401,930
6. Step 6: Final answer
   x = 6,719,193.01