Finding the Third Proportional to 7,612,434 and 10,368,600

Step by Step Solution

1. Step 1: Write the proportion equation
   7,612,434 : 10,368,600 = 10,368,600 : x
2. Step 2: Convert to fraction form
   7,612,434/10,368,600 = 10,368,600/x
3. Step 3: Cross multiply
   7,612,434x = 10,368,600 × 10,368,600
4. Step 4: Simplify right side
   7,612,434x = 107,507,865,960,000
5. Step 5: Solve for x
   x = 107,507,865,960,000/7,612,434
6. Step 6: Final answer
   x = 14,122,666.41