Finding the Third Proportional to 29,571,832 and 64,718,300

Step by Step Solution

1. Step 1: Write the proportion equation
   29,571,832 : 64,718,300 = 64,718,300 : x
2. Step 2: Convert to fraction form
   29,571,832/64,718,300 = 64,718,300/x
3. Step 3: Cross multiply
   29,571,832x = 64,718,300 × 64,718,300
4. Step 4: Simplify right side
   29,571,832x = 4,188,458,354,890,000
5. Step 5: Solve for x
   x = 4,188,458,354,890,000/29,571,832
6. Step 6: Final answer
   x = 141,636,756.05