Finding the Third Proportional to 1,583,764 and 3,453,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,583,764 : 3,453,416 = 3,453,416 : x
2. Step 2: Convert to fraction form
   1,583,764/3,453,416 = 3,453,416/x
3. Step 3: Cross multiply
   1,583,764x = 3,453,416 × 3,453,416
4. Step 4: Simplify right side
   1,583,764x = 11,926,082,069,056
5. Step 5: Solve for x
   x = 11,926,082,069,056/1,583,764
6. Step 6: Final answer
   x = 7,530,214.14