Finding the Third Proportional to 4,761,900 and 7,185,786

Step by Step Solution

1. Step 1: Write the proportion equation
   4,761,900 : 7,185,786 = 7,185,786 : x
2. Step 2: Convert to fraction form
   4,761,900/7,185,786 = 7,185,786/x
3. Step 3: Cross multiply
   4,761,900x = 7,185,786 × 7,185,786
4. Step 4: Simplify right side
   4,761,900x = 51,635,520,437,796
5. Step 5: Solve for x
   x = 51,635,520,437,796/4,761,900
6. Step 6: Final answer
   x = 10,843,470.14