Finding the Third Proportional to 5,572,884 and 7,847,844

Step by Step Solution

1. Step 1: Write the proportion equation
   5,572,884 : 7,847,844 = 7,847,844 : x
2. Step 2: Convert to fraction form
   5,572,884/7,847,844 = 7,847,844/x
3. Step 3: Cross multiply
   5,572,884x = 7,847,844 × 7,847,844
4. Step 4: Simplify right side
   5,572,884x = 61,588,655,448,336
5. Step 5: Solve for x
   x = 61,588,655,448,336/5,572,884
6. Step 6: Final answer
   x = 11,051,487.07