Finding the Third Proportional to 155,069,457,268 and 337,308,697,880

Step by Step Solution

1. Step 1: Write the proportion equation
   155,069,457,268 : 337,308,697,880 = 337,308,697,880 : x
2. Step 2: Convert to fraction form
   155,069,457,268/337,308,697,880 = 337,308,697,880/x
3. Step 3: Cross multiply
   155,069,457,268x = 337,308,697,880 × 337,308,697,880
4. Step 4: Simplify right side
   155,069,457,268x = 113,777,157,665,501,124,493,312
5. Step 5: Solve for x
   x = 113,777,157,665,501,124,493,312/155,069,457,268
6. Step 6: Final answer
   x = 733,717,391,354.93