Finding the Third Proportional to 93,718,105,499 and 142,769,850,615

Step by Step Solution

1. Step 1: Write the proportion equation
   93,718,105,499 : 142,769,850,615 = 142,769,850,615 : x
2. Step 2: Convert to fraction form
   93,718,105,499/142,769,850,615 = 142,769,850,615/x
3. Step 3: Cross multiply
   93,718,105,499x = 142,769,850,615 × 142,769,850,615
4. Step 4: Simplify right side
   93,718,105,499x = 20,383,230,244,629,417,820,160
5. Step 5: Solve for x
   x = 20,383,230,244,629,417,820,160/93,718,105,499
6. Step 6: Final answer
   x = 217,495,116,190.19