Finding the Third Proportional to 3,027,174 and 4,687,641

Step by Step Solution

1. Step 1: Write the proportion equation
   3,027,174 : 4,687,641 = 4,687,641 : x
2. Step 2: Convert to fraction form
   3,027,174/4,687,641 = 4,687,641/x
3. Step 3: Cross multiply
   3,027,174x = 4,687,641 × 4,687,641
4. Step 4: Simplify right side
   3,027,174x = 21,973,978,144,881
5. Step 5: Solve for x
   x = 21,973,978,144,881/3,027,174
6. Step 6: Final answer
   x = 7,258,908.19