Finding the Third Proportional to 32,899,011 and 71,283,900

Step by Step Solution

1. Step 1: Write the proportion equation
   32,899,011 : 71,283,900 = 71,283,900 : x
2. Step 2: Convert to fraction form
   32,899,011/71,283,900 = 71,283,900/x
3. Step 3: Cross multiply
   32,899,011x = 71,283,900 × 71,283,900
4. Step 4: Simplify right side
   32,899,011x = 5,081,394,399,210,000
5. Step 5: Solve for x
   x = 5,081,394,399,210,000/32,899,011
6. Step 6: Final answer
   x = 154,454,320.81