Finding the Third Proportional to 46,077,142 and 98,992,256

Step by Step Solution

1. Step 1: Write the proportion equation
   46,077,142 : 98,992,256 = 98,992,256 : x
2. Step 2: Convert to fraction form
   46,077,142/98,992,256 = 98,992,256/x
3. Step 3: Cross multiply
   46,077,142x = 98,992,256 × 98,992,256
4. Step 4: Simplify right side
   46,077,142x = 9,799,466,747,969,536
5. Step 5: Solve for x
   x = 9,799,466,747,969,536/46,077,142
6. Step 6: Final answer
   x = 212,675,229.47