Finding the Third Proportional to 3,449,624 and 7,503,264

Step by Step Solution

1. Step 1: Write the proportion equation
   3,449,624 : 7,503,264 = 7,503,264 : x
2. Step 2: Convert to fraction form
   3,449,624/7,503,264 = 7,503,264/x
3. Step 3: Cross multiply
   3,449,624x = 7,503,264 × 7,503,264
4. Step 4: Simplify right side
   3,449,624x = 56,298,970,653,696
5. Step 5: Solve for x
   x = 56,298,970,653,696/3,449,624
6. Step 6: Final answer
   x = 16,320,320.90