Finding the Third Proportional to 3,813,912 and 5,654,892

Step by Step Solution

1. Step 1: Write the proportion equation
   3,813,912 : 5,654,892 = 5,654,892 : x
2. Step 2: Convert to fraction form
   3,813,912/5,654,892 = 5,654,892/x
3. Step 3: Cross multiply
   3,813,912x = 5,654,892 × 5,654,892
4. Step 4: Simplify right side
   3,813,912x = 31,977,803,531,664
5. Step 5: Solve for x
   x = 31,977,803,531,664/3,813,912
6. Step 6: Final answer
   x = 8,384,515.30