Finding the Third Proportional to 359,273,322,165 and 773,037,077,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   359,273,322,165 : 773,037,077,833.50 = 773,037,077,833.50 : x
2. Step 2: Convert to fraction form
   359,273,322,165/773,037,077,833.50 = 773,037,077,833.50/x
3. Step 3: Cross multiply
   359,273,322,165x = 773,037,077,833.50 × 773,037,077,833.50
4. Step 4: Simplify right side
   359,273,322,165x = 597,586,323,705,356,766,674,944
5. Step 5: Solve for x
   x = 597,586,323,705,356,766,674,944/359,273,322,165
6. Step 6: Final answer
   x = 1,663,319,503,113.31