Finding the Third Proportional to 4,876,940 and 7,244,808

Step by Step Solution

1. Step 1: Write the proportion equation
   4,876,940 : 7,244,808 = 7,244,808 : x
2. Step 2: Convert to fraction form
   4,876,940/7,244,808 = 7,244,808/x
3. Step 3: Cross multiply
   4,876,940x = 7,244,808 × 7,244,808
4. Step 4: Simplify right side
   4,876,940x = 52,487,242,956,864
5. Step 5: Solve for x
   x = 52,487,242,956,864/4,876,940
6. Step 6: Final answer
   x = 10,762,331.08