Finding the Third Proportional to 5,224,368 and 8,069,464

Step by Step Solution

1. Step 1: Write the proportion equation
   5,224,368 : 8,069,464 = 8,069,464 : x
2. Step 2: Convert to fraction form
   5,224,368/8,069,464 = 8,069,464/x
3. Step 3: Cross multiply
   5,224,368x = 8,069,464 × 8,069,464
4. Step 4: Simplify right side
   5,224,368x = 65,116,249,247,296
5. Step 5: Solve for x
   x = 65,116,249,247,296/5,224,368
6. Step 6: Final answer
   x = 12,463,947.65