Finding the Third Proportional to 4,785,726 and 7,355,949

Step by Step Solution

1. Step 1: Write the proportion equation
   4,785,726 : 7,355,949 = 7,355,949 : x
2. Step 2: Convert to fraction form
   4,785,726/7,355,949 = 7,355,949/x
3. Step 3: Cross multiply
   4,785,726x = 7,355,949 × 7,355,949
4. Step 4: Simplify right side
   4,785,726x = 54,109,985,690,601
5. Step 5: Solve for x
   x = 54,109,985,690,601/4,785,726
6. Step 6: Final answer
   x = 11,306,536.50