Finding the Third Proportional to 2,592,709 and 3,734,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592,709 : 3,734,634.50 = 3,734,634.50 : x
2. Step 2: Convert to fraction form
   2,592,709/3,734,634.50 = 3,734,634.50/x
3. Step 3: Cross multiply
   2,592,709x = 3,734,634.50 × 3,734,634.50
4. Step 4: Simplify right side
   2,592,709x = 13,947,494,848,590.25
5. Step 5: Solve for x
   x = 13,947,494,848,590.25/2,592,709
6. Step 6: Final answer
   x = 5,379,506.47