Finding the Third Proportional to 5,104,674 and 7,907,970

Step by Step Solution

1. Step 1: Write the proportion equation
   5,104,674 : 7,907,970 = 7,907,970 : x
2. Step 2: Convert to fraction form
   5,104,674/7,907,970 = 7,907,970/x
3. Step 3: Cross multiply
   5,104,674x = 7,907,970 × 7,907,970
4. Step 4: Simplify right side
   5,104,674x = 62,535,989,520,900
5. Step 5: Solve for x
   x = 62,535,989,520,900/5,104,674
6. Step 6: Final answer
   x = 12,250,731.29