Finding the Third Proportional to 127,926,620 and 196,510,944

Step by Step Solution

1. Step 1: Write the proportion equation
   127,926,620 : 196,510,944 = 196,510,944 : x
2. Step 2: Convert to fraction form
   127,926,620/196,510,944 = 196,510,944/x
3. Step 3: Cross multiply
   127,926,620x = 196,510,944 × 196,510,944
4. Step 4: Simplify right side
   127,926,620x = 38,616,551,111,771,136
5. Step 5: Solve for x
   x = 38,616,551,111,771,136/127,926,620
6. Step 6: Final answer
   x = 301,864,859.02