Finding the Third Proportional to 16,496,780 and 36,221,248

Step by Step Solution

1. Step 1: Write the proportion equation
   16,496,780 : 36,221,248 = 36,221,248 : x
2. Step 2: Convert to fraction form
   16,496,780/36,221,248 = 36,221,248/x
3. Step 3: Cross multiply
   16,496,780x = 36,221,248 × 36,221,248
4. Step 4: Simplify right side
   16,496,780x = 1,311,978,806,677,504
5. Step 5: Solve for x
   x = 1,311,978,806,677,504/16,496,780
6. Step 6: Final answer
   x = 79,529,387.35