Finding the Third Proportional to 37,956,861,435 and 79,055,389,947

Step by Step Solution

1. Step 1: Write the proportion equation
   37,956,861,435 : 79,055,389,947 = 79,055,389,947 : x
2. Step 2: Convert to fraction form
   37,956,861,435/79,055,389,947 = 79,055,389,947/x
3. Step 3: Cross multiply
   37,956,861,435x = 79,055,389,947 × 79,055,389,947
4. Step 4: Simplify right side
   37,956,861,435x = 6,249,754,679,672,229,068,800
5. Step 5: Solve for x
   x = 6,249,754,679,672,229,068,800/37,956,861,435
6. Step 6: Final answer
   x = 164,654,147,982.57