Finding the Third Proportional to 32,743,478 and 71,295,970

Step by Step Solution

1. Step 1: Write the proportion equation
   32,743,478 : 71,295,970 = 71,295,970 : x
2. Step 2: Convert to fraction form
   32,743,478/71,295,970 = 71,295,970/x
3. Step 3: Cross multiply
   32,743,478x = 71,295,970 × 71,295,970
4. Step 4: Simplify right side
   32,743,478x = 5,083,115,338,240,900
5. Step 5: Solve for x
   x = 5,083,115,338,240,900/32,743,478
6. Step 6: Final answer
   x = 155,240,544.03