Finding the Third Proportional to 67,693,112 and 103,126,456

Step by Step Solution

1. Step 1: Write the proportion equation
   67,693,112 : 103,126,456 = 103,126,456 : x
2. Step 2: Convert to fraction form
   67,693,112/103,126,456 = 103,126,456/x
3. Step 3: Cross multiply
   67,693,112x = 103,126,456 × 103,126,456
4. Step 4: Simplify right side
   67,693,112x = 10,635,065,927,119,936
5. Step 5: Solve for x
   x = 10,635,065,927,119,936/67,693,112
6. Step 6: Final answer
   x = 157,107,061.75