Finding the Third Proportional to 34,618,136 and 54,816,910

Step by Step Solution

1. Step 1: Write the proportion equation
   34,618,136 : 54,816,910 = 54,816,910 : x
2. Step 2: Convert to fraction form
   34,618,136/54,816,910 = 54,816,910/x
3. Step 3: Cross multiply
   34,618,136x = 54,816,910 × 54,816,910
4. Step 4: Simplify right side
   34,618,136x = 3,004,893,621,948,100
5. Step 5: Solve for x
   x = 3,004,893,621,948,100/34,618,136
6. Step 6: Final answer
   x = 86,801,138.63