Finding the Third Proportional to 946,447,016,272 and 2,231,984,831,656

Step by Step Solution

1. Step 1: Write the proportion equation
   946,447,016,272 : 2,231,984,831,656 = 2,231,984,831,656 : x
2. Step 2: Convert to fraction form
   946,447,016,272/2,231,984,831,656 = 2,231,984,831,656/x
3. Step 3: Cross multiply
   946,447,016,272x = 2,231,984,831,656 × 2,231,984,831,656
4. Step 4: Simplify right side
   946,447,016,272x = 4,981,756,288,742,463,182,471,168
5. Step 5: Solve for x
   x = 4,981,756,288,742,463,182,471,168/946,447,016,272
6. Step 6: Final answer
   x = 5,263,639,911,260.23