Finding the Third Proportional to 40,550,718 and 83,975,802

Step by Step Solution

1. Step 1: Write the proportion equation
   40,550,718 : 83,975,802 = 83,975,802 : x
2. Step 2: Convert to fraction form
   40,550,718/83,975,802 = 83,975,802/x
3. Step 3: Cross multiply
   40,550,718x = 83,975,802 × 83,975,802
4. Step 4: Simplify right side
   40,550,718x = 7,051,935,321,543,204
5. Step 5: Solve for x
   x = 7,051,935,321,543,204/40,550,718
6. Step 6: Final answer
   x = 173,904,080.36