Finding the Third Proportional to 2,072,688 and 3,049,759.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,688 : 3,049,759.50 = 3,049,759.50 : x
2. Step 2: Convert to fraction form
   2,072,688/3,049,759.50 = 3,049,759.50/x
3. Step 3: Cross multiply
   2,072,688x = 3,049,759.50 × 3,049,759.50
4. Step 4: Simplify right side
   2,072,688x = 9,301,033,007,840.25
5. Step 5: Solve for x
   x = 9,301,033,007,840.25/2,072,688
6. Step 6: Final answer
   x = 4,487,425.51