Finding the Third Proportional to 7,533,277,940.25 and 12,404,330,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,533,277,940.25 : 12,404,330,039.25 = 12,404,330,039.25 : x
2. Step 2: Convert to fraction form
   7,533,277,940.25/12,404,330,039.25 = 12,404,330,039.25/x
3. Step 3: Cross multiply
   7,533,277,940.25x = 12,404,330,039.25 × 12,404,330,039.25
4. Step 4: Simplify right side
   7,533,277,940.25x = 153,867,403,722,639,900,672
5. Step 5: Solve for x
   x = 153,867,403,722,639,900,672/7,533,277,940.25
6. Step 6: Final answer
   x = 20,425,026,786.88