Finding the Third Proportional to 33,979,612,386 and 47,245,934,978

Step by Step Solution

1. Step 1: Write the proportion equation
   33,979,612,386 : 47,245,934,978 = 47,245,934,978 : x
2. Step 2: Convert to fraction form
   33,979,612,386/47,245,934,978 = 47,245,934,978/x
3. Step 3: Cross multiply
   33,979,612,386x = 47,245,934,978 × 47,245,934,978
4. Step 4: Simplify right side
   33,979,612,386x = 2,232,178,371,945,403,777,024
5. Step 5: Solve for x
   x = 2,232,178,371,945,403,777,024/33,979,612,386
6. Step 6: Final answer
   x = 65,691,696,143.81