Finding the Third Proportional to 47,406,425,061 and 68,494,097,688

Step by Step Solution

1. Step 1: Write the proportion equation
   47,406,425,061 : 68,494,097,688 = 68,494,097,688 : x
2. Step 2: Convert to fraction form
   47,406,425,061/68,494,097,688 = 68,494,097,688/x
3. Step 3: Cross multiply
   47,406,425,061x = 68,494,097,688 × 68,494,097,688
4. Step 4: Simplify right side
   47,406,425,061x = 4,691,441,418,093,286,916,096
5. Step 5: Solve for x
   x = 4,691,441,418,093,286,916,096/47,406,425,061
6. Step 6: Final answer
   x = 98,962,143,044.04