Finding the Third Proportional to 1,574,173 and 3,337,515

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,173 : 3,337,515 = 3,337,515 : x
2. Step 2: Convert to fraction form
   1,574,173/3,337,515 = 3,337,515/x
3. Step 3: Cross multiply
   1,574,173x = 3,337,515 × 3,337,515
4. Step 4: Simplify right side
   1,574,173x = 11,139,006,375,225
5. Step 5: Solve for x
   x = 11,139,006,375,225/1,574,173
6. Step 6: Final answer
   x = 7,076,100.51