Finding the Third Proportional to 5,566,756 and 8,619,501

Step by Step Solution

1. Step 1: Write the proportion equation
   5,566,756 : 8,619,501 = 8,619,501 : x
2. Step 2: Convert to fraction form
   5,566,756/8,619,501 = 8,619,501/x
3. Step 3: Cross multiply
   5,566,756x = 8,619,501 × 8,619,501
4. Step 4: Simplify right side
   5,566,756x = 74,295,797,489,001
5. Step 5: Solve for x
   x = 74,295,797,489,001/5,566,756
6. Step 6: Final answer
   x = 13,346,336.27