Finding the Third Proportional to 204,314,346,499.50 and 477,370,521,929.25

Step by Step Solution

1. Step 1: Write the proportion equation
   204,314,346,499.50 : 477,370,521,929.25 = 477,370,521,929.25 : x
2. Step 2: Convert to fraction form
   204,314,346,499.50/477,370,521,929.25 = 477,370,521,929.25/x
3. Step 3: Cross multiply
   204,314,346,499.50x = 477,370,521,929.25 × 477,370,521,929.25
4. Step 4: Simplify right side
   204,314,346,499.50x = 227,882,615,207,004,550,987,776
5. Step 5: Solve for x
   x = 227,882,615,207,004,550,987,776/204,314,346,499.50
6. Step 6: Final answer
   x = 1,115,352,979,912.07