Finding the Third Proportional to 3,141,904 and 4,915,032

Step by Step Solution

1. Step 1: Write the proportion equation
   3,141,904 : 4,915,032 = 4,915,032 : x
2. Step 2: Convert to fraction form
   3,141,904/4,915,032 = 4,915,032/x
3. Step 3: Cross multiply
   3,141,904x = 4,915,032 × 4,915,032
4. Step 4: Simplify right side
   3,141,904x = 24,157,539,561,024
5. Step 5: Solve for x
   x = 24,157,539,561,024/3,141,904
6. Step 6: Final answer
   x = 7,688,821.67