Finding the Third Proportional to 140,770,650 and 294,412,004

Step by Step Solution

1. Step 1: Write the proportion equation
   140,770,650 : 294,412,004 = 294,412,004 : x
2. Step 2: Convert to fraction form
   140,770,650/294,412,004 = 294,412,004/x
3. Step 3: Cross multiply
   140,770,650x = 294,412,004 × 294,412,004
4. Step 4: Simplify right side
   140,770,650x = 86,678,428,099,296,016
5. Step 5: Solve for x
   x = 86,678,428,099,296,016/140,770,650
6. Step 6: Final answer
   x = 615,742,188.44