Finding the Third Proportional to 2,868,724 and 6,242,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,868,724 : 6,242,152 = 6,242,152 : x
2. Step 2: Convert to fraction form
   2,868,724/6,242,152 = 6,242,152/x
3. Step 3: Cross multiply
   2,868,724x = 6,242,152 × 6,242,152
4. Step 4: Simplify right side
   2,868,724x = 38,964,461,591,104
5. Step 5: Solve for x
   x = 38,964,461,591,104/2,868,724
6. Step 6: Final answer
   x = 13,582,506.23