Finding the Third Proportional to 43,546,536 and 71,703,936

Step by Step Solution

1. Step 1: Write the proportion equation
   43,546,536 : 71,703,936 = 71,703,936 : x
2. Step 2: Convert to fraction form
   43,546,536/71,703,936 = 71,703,936/x
3. Step 3: Cross multiply
   43,546,536x = 71,703,936 × 71,703,936
4. Step 4: Simplify right side
   43,546,536x = 5,141,454,437,892,096
5. Step 5: Solve for x
   x = 5,141,454,437,892,096/43,546,536
6. Step 6: Final answer
   x = 118,068,046.51