Finding the Third Proportional to 3,613,764 and 4,817,754

Step by Step Solution

1. Step 1: Write the proportion equation
   3,613,764 : 4,817,754 = 4,817,754 : x
2. Step 2: Convert to fraction form
   3,613,764/4,817,754 = 4,817,754/x
3. Step 3: Cross multiply
   3,613,764x = 4,817,754 × 4,817,754
4. Step 4: Simplify right side
   3,613,764x = 23,210,753,604,516
5. Step 5: Solve for x
   x = 23,210,753,604,516/3,613,764
6. Step 6: Final answer
   x = 6,422,874.77