Finding the Third Proportional to 2,010,130 and 4,374,634

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,130 : 4,374,634 = 4,374,634 : x
2. Step 2: Convert to fraction form
   2,010,130/4,374,634 = 4,374,634/x
3. Step 3: Cross multiply
   2,010,130x = 4,374,634 × 4,374,634
4. Step 4: Simplify right side
   2,010,130x = 19,137,422,633,956
5. Step 5: Solve for x
   x = 19,137,422,633,956/2,010,130
6. Step 6: Final answer
   x = 9,520,490.03