Finding the Third Proportional to 8,013,003 and 12,415,341

Step by Step Solution

1. Step 1: Write the proportion equation
   8,013,003 : 12,415,341 = 12,415,341 : x
2. Step 2: Convert to fraction form
   8,013,003/12,415,341 = 12,415,341/x
3. Step 3: Cross multiply
   8,013,003x = 12,415,341 × 12,415,341
4. Step 4: Simplify right side
   8,013,003x = 154,140,692,146,281
5. Step 5: Solve for x
   x = 154,140,692,146,281/8,013,003
6. Step 6: Final answer
   x = 19,236,320.28