Finding the Third Proportional to 7,099,494 and 10,152,361

Step by Step Solution

1. Step 1: Write the proportion equation
   7,099,494 : 10,152,361 = 10,152,361 : x
2. Step 2: Convert to fraction form
   7,099,494/10,152,361 = 10,152,361/x
3. Step 3: Cross multiply
   7,099,494x = 10,152,361 × 10,152,361
4. Step 4: Simplify right side
   7,099,494x = 103,070,433,874,321
5. Step 5: Solve for x
   x = 103,070,433,874,321/7,099,494
6. Step 6: Final answer
   x = 14,517,997.18