Finding the Third Proportional to 4,810,558.50 and 10,373,040

Step by Step Solution

1. Step 1: Write the proportion equation
   4,810,558.50 : 10,373,040 = 10,373,040 : x
2. Step 2: Convert to fraction form
   4,810,558.50/10,373,040 = 10,373,040/x
3. Step 3: Cross multiply
   4,810,558.50x = 10,373,040 × 10,373,040
4. Step 4: Simplify right side
   4,810,558.50x = 107,599,958,841,600
5. Step 5: Solve for x
   x = 107,599,958,841,600/4,810,558.50
6. Step 6: Final answer
   x = 22,367,456.68