Finding the Third Proportional to 4,877,695 and 7,245,807

Step by Step Solution

1. Step 1: Write the proportion equation
   4,877,695 : 7,245,807 = 7,245,807 : x
2. Step 2: Convert to fraction form
   4,877,695/7,245,807 = 7,245,807/x
3. Step 3: Cross multiply
   4,877,695x = 7,245,807 × 7,245,807
4. Step 4: Simplify right side
   4,877,695x = 52,501,719,081,249
5. Step 5: Solve for x
   x = 52,501,719,081,249/4,877,695
6. Step 6: Final answer
   x = 10,763,633.04