Finding the Third Proportional to 3,928,940 and 5,908,032

Step by Step Solution

1. Step 1: Write the proportion equation
   3,928,940 : 5,908,032 = 5,908,032 : x
2. Step 2: Convert to fraction form
   3,928,940/5,908,032 = 5,908,032/x
3. Step 3: Cross multiply
   3,928,940x = 5,908,032 × 5,908,032
4. Step 4: Simplify right side
   3,928,940x = 34,904,842,113,024
5. Step 5: Solve for x
   x = 34,904,842,113,024/3,928,940
6. Step 6: Final answer
   x = 8,884,035.42