Finding the Third Proportional to 2,010,000 and 4,374,300

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,000 : 4,374,300 = 4,374,300 : x
2. Step 2: Convert to fraction form
   2,010,000/4,374,300 = 4,374,300/x
3. Step 3: Cross multiply
   2,010,000x = 4,374,300 × 4,374,300
4. Step 4: Simplify right side
   2,010,000x = 19,134,500,490,000
5. Step 5: Solve for x
   x = 19,134,500,490,000/2,010,000
6. Step 6: Final answer
   x = 9,519,651.99