Finding the Third Proportional to 17,327,378,398 and 37,976,528,767

Step by Step Solution

1. Step 1: Write the proportion equation
   17,327,378,398 : 37,976,528,767 = 37,976,528,767 : x
2. Step 2: Convert to fraction form
   17,327,378,398/37,976,528,767 = 37,976,528,767/x
3. Step 3: Cross multiply
   17,327,378,398x = 37,976,528,767 × 37,976,528,767
4. Step 4: Simplify right side
   17,327,378,398x = 1,442,216,737,190,778,503,168
5. Step 5: Solve for x
   x = 1,442,216,737,190,778,503,168/17,327,378,398
6. Step 6: Final answer
   x = 83,233,406,927.69