Finding the Third Proportional to 53,244,720 and 76,087,944

Step by Step Solution

1. Step 1: Write the proportion equation
   53,244,720 : 76,087,944 = 76,087,944 : x
2. Step 2: Convert to fraction form
   53,244,720/76,087,944 = 76,087,944/x
3. Step 3: Cross multiply
   53,244,720x = 76,087,944 × 76,087,944
4. Step 4: Simplify right side
   53,244,720x = 5,789,375,222,147,136
5. Step 5: Solve for x
   x = 5,789,375,222,147,136/53,244,720
6. Step 6: Final answer
   x = 108,731,442.71