Finding the Third Proportional to 3,356,250 and 5,034,321

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356,250 : 5,034,321 = 5,034,321 : x
2. Step 2: Convert to fraction form
   3,356,250/5,034,321 = 5,034,321/x
3. Step 3: Cross multiply
   3,356,250x = 5,034,321 × 5,034,321
4. Step 4: Simplify right side
   3,356,250x = 25,344,387,931,041
5. Step 5: Solve for x
   x = 25,344,387,931,041/3,356,250
6. Step 6: Final answer
   x = 7,551,400.50