Finding the Third Proportional to 5,474,363 and 8,003,536

Step by Step Solution

1. Step 1: Write the proportion equation
   5,474,363 : 8,003,536 = 8,003,536 : x
2. Step 2: Convert to fraction form
   5,474,363/8,003,536 = 8,003,536/x
3. Step 3: Cross multiply
   5,474,363x = 8,003,536 × 8,003,536
4. Step 4: Simplify right side
   5,474,363x = 64,056,588,503,296
5. Step 5: Solve for x
   x = 64,056,588,503,296/5,474,363
6. Step 6: Final answer
   x = 11,701,194.92