Finding the Third Proportional to 2,734,590 and 5,961,223.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,734,590 : 5,961,223.50 = 5,961,223.50 : x
2. Step 2: Convert to fraction form
   2,734,590/5,961,223.50 = 5,961,223.50/x
3. Step 3: Cross multiply
   2,734,590x = 5,961,223.50 × 5,961,223.50
4. Step 4: Simplify right side
   2,734,590x = 35,536,185,616,952.25
5. Step 5: Solve for x
   x = 35,536,185,616,952.25/2,734,590
6. Step 6: Final answer
   x = 12,995,068.96