Finding the Third Proportional to 4,706,636 and 10,276,412

Step by Step Solution

1. Step 1: Write the proportion equation
   4,706,636 : 10,276,412 = 10,276,412 : x
2. Step 2: Convert to fraction form
   4,706,636/10,276,412 = 10,276,412/x
3. Step 3: Cross multiply
   4,706,636x = 10,276,412 × 10,276,412
4. Step 4: Simplify right side
   4,706,636x = 105,604,643,593,744
5. Step 5: Solve for x
   x = 105,604,643,593,744/4,706,636
6. Step 6: Final answer
   x = 22,437,393.42