Finding the Third Proportional to 88,374,318,756 and 193,858,360,806

Step by Step Solution

1. Step 1: Write the proportion equation
   88,374,318,756 : 193,858,360,806 = 193,858,360,806 : x
2. Step 2: Convert to fraction form
   88,374,318,756/193,858,360,806 = 193,858,360,806/x
3. Step 3: Cross multiply
   88,374,318,756x = 193,858,360,806 × 193,858,360,806
4. Step 4: Simplify right side
   88,374,318,756x = 37,581,064,054,389,277,196,288
5. Step 5: Solve for x
   x = 37,581,064,054,389,277,196,288/88,374,318,756
6. Step 6: Final answer
   x = 425,248,698,755.46