Finding the Third Proportional to 2,010,724 and 4,254,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010,724 : 4,254,152 = 4,254,152 : x
2. Step 2: Convert to fraction form
   2,010,724/4,254,152 = 4,254,152/x
3. Step 3: Cross multiply
   2,010,724x = 4,254,152 × 4,254,152
4. Step 4: Simplify right side
   2,010,724x = 18,097,809,239,104
5. Step 5: Solve for x
   x = 18,097,809,239,104/2,010,724
6. Step 6: Final answer
   x = 9,000,643.17