Finding the Third Proportional to 2,102,392 and 4,611,724

Step by Step Solution

1. Step 1: Write the proportion equation
   2,102,392 : 4,611,724 = 4,611,724 : x
2. Step 2: Convert to fraction form
   2,102,392/4,611,724 = 4,611,724/x
3. Step 3: Cross multiply
   2,102,392x = 4,611,724 × 4,611,724
4. Step 4: Simplify right side
   2,102,392x = 21,267,998,252,176
5. Step 5: Solve for x
   x = 21,267,998,252,176/2,102,392
6. Step 6: Final answer
   x = 10,116,095.50