Finding the Third Proportional to 6,277,462.50 and 8,885,054.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,277,462.50 : 8,885,054.25 = 8,885,054.25 : x
2. Step 2: Convert to fraction form
   6,277,462.50/8,885,054.25 = 8,885,054.25/x
3. Step 3: Cross multiply
   6,277,462.50x = 8,885,054.25 × 8,885,054.25
4. Step 4: Simplify right side
   6,277,462.50x = 78,944,189,025,443.06
5. Step 5: Solve for x
   x = 78,944,189,025,443.06/6,277,462.50
6. Step 6: Final answer
   x = 12,575,812.13