Finding the Third Proportional to 657,908,900 and 1,462,876,648

Step by Step Solution

1. Step 1: Write the proportion equation
   657,908,900 : 1,462,876,648 = 1,462,876,648 : x
2. Step 2: Convert to fraction form
   657,908,900/1,462,876,648 = 1,462,876,648/x
3. Step 3: Cross multiply
   657,908,900x = 1,462,876,648 × 1,462,876,648
4. Step 4: Simplify right side
   657,908,900x = 2,140,008,087,263,715,840
5. Step 5: Solve for x
   x = 2,140,008,087,263,715,840/657,908,900
6. Step 6: Final answer
   x = 3,252,742,267.61