Finding the Third Proportional to 7,825,672 and 10,813,602

Step by Step Solution

1. Step 1: Write the proportion equation
   7,825,672 : 10,813,602 = 10,813,602 : x
2. Step 2: Convert to fraction form
   7,825,672/10,813,602 = 10,813,602/x
3. Step 3: Cross multiply
   7,825,672x = 10,813,602 × 10,813,602
4. Step 4: Simplify right side
   7,825,672x = 116,933,988,214,404
5. Step 5: Solve for x
   x = 116,933,988,214,404/7,825,672
6. Step 6: Final answer
   x = 14,942,357.44