Finding the Third Proportional to 5,877,441 and 8,850,789

Step by Step Solution

1. Step 1: Write the proportion equation
   5,877,441 : 8,850,789 = 8,850,789 : x
2. Step 2: Convert to fraction form
   5,877,441/8,850,789 = 8,850,789/x
3. Step 3: Cross multiply
   5,877,441x = 8,850,789 × 8,850,789
4. Step 4: Simplify right side
   5,877,441x = 78,336,465,922,521
5. Step 5: Solve for x
   x = 78,336,465,922,521/5,877,441
6. Step 6: Final answer
   x = 13,328,328.76