Finding the Third Proportional to 93,718,105,497 and 142,769,850,612

Step by Step Solution

1. Step 1: Write the proportion equation
   93,718,105,497 : 142,769,850,612 = 142,769,850,612 : x
2. Step 2: Convert to fraction form
   93,718,105,497/142,769,850,612 = 142,769,850,612/x
3. Step 3: Cross multiply
   93,718,105,497x = 142,769,850,612 × 142,769,850,612
4. Step 4: Simplify right side
   93,718,105,497x = 20,383,230,243,772,798,337,024
5. Step 5: Solve for x
   x = 20,383,230,243,772,798,337,024/93,718,105,497
6. Step 6: Final answer
   x = 217,495,116,185.69