Finding the Third Proportional to 103,863,393 and 224,962,290

Step by Step Solution

1. Step 1: Write the proportion equation
   103,863,393 : 224,962,290 = 224,962,290 : x
2. Step 2: Convert to fraction form
   103,863,393/224,962,290 = 224,962,290/x
3. Step 3: Cross multiply
   103,863,393x = 224,962,290 × 224,962,290
4. Step 4: Simplify right side
   103,863,393x = 50,608,031,922,044,096
5. Step 5: Solve for x
   x = 50,608,031,922,044,096/103,863,393
6. Step 6: Final answer
   x = 487,255,716.00