Finding the Third Proportional to 2,477,255 and 3,620,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477,255 : 3,620,296 = 3,620,296 : x
2. Step 2: Convert to fraction form
   2,477,255/3,620,296 = 3,620,296/x
3. Step 3: Cross multiply
   2,477,255x = 3,620,296 × 3,620,296
4. Step 4: Simplify right side
   2,477,255x = 13,106,543,127,616
5. Step 5: Solve for x
   x = 13,106,543,127,616/2,477,255
6. Step 6: Final answer
   x = 5,290,752.52