Finding the Third Proportional to 17,962,518 and 28,145,442

Step by Step Solution

1. Step 1: Write the proportion equation
   17,962,518 : 28,145,442 = 28,145,442 : x
2. Step 2: Convert to fraction form
   17,962,518/28,145,442 = 28,145,442/x
3. Step 3: Cross multiply
   17,962,518x = 28,145,442 × 28,145,442
4. Step 4: Simplify right side
   17,962,518x = 792,165,905,375,364
5. Step 5: Solve for x
   x = 792,165,905,375,364/17,962,518
6. Step 6: Final answer
   x = 44,101,050.05