Finding the Third Proportional to 5,496,828 and 8,559,348

Step by Step Solution

1. Step 1: Write the proportion equation
   5,496,828 : 8,559,348 = 8,559,348 : x
2. Step 2: Convert to fraction form
   5,496,828/8,559,348 = 8,559,348/x
3. Step 3: Cross multiply
   5,496,828x = 8,559,348 × 8,559,348
4. Step 4: Simplify right side
   5,496,828x = 73,262,438,185,104
5. Step 5: Solve for x
   x = 73,262,438,185,104/5,496,828
6. Step 6: Final answer
   x = 13,328,130.00