Finding the Third Proportional to 2,902,942.50 and 6,151,969.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,902,942.50 : 6,151,969.50 = 6,151,969.50 : x
2. Step 2: Convert to fraction form
   2,902,942.50/6,151,969.50 = 6,151,969.50/x
3. Step 3: Cross multiply
   2,902,942.50x = 6,151,969.50 × 6,151,969.50
4. Step 4: Simplify right side
   2,902,942.50x = 37,846,728,728,930.25
5. Step 5: Solve for x
   x = 37,846,728,728,930.25/2,902,942.50
6. Step 6: Final answer
   x = 13,037,367.68