Finding the Third Proportional to 123,383,887,156.12 and 268,672,050,515.25

Step by Step Solution

1. Step 1: Write the proportion equation
   123,383,887,156.12 : 268,672,050,515.25 = 268,672,050,515.25 : x
2. Step 2: Convert to fraction form
   123,383,887,156.12/268,672,050,515.25 = 268,672,050,515.25/x
3. Step 3: Cross multiply
   123,383,887,156.12x = 268,672,050,515.25 × 268,672,050,515.25
4. Step 4: Simplify right side
   123,383,887,156.12x = 72,184,670,728,069,050,269,696
5. Step 5: Solve for x
   x = 72,184,670,728,069,050,269,696/123,383,887,156.12
6. Step 6: Final answer
   x = 585,041,308,001.04