Finding the Third Proportional to 2,884,580 and 6,155,288

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884,580 : 6,155,288 = 6,155,288 : x
2. Step 2: Convert to fraction form
   2,884,580/6,155,288 = 6,155,288/x
3. Step 3: Cross multiply
   2,884,580x = 6,155,288 × 6,155,288
4. Step 4: Simplify right side
   2,884,580x = 37,887,570,362,944
5. Step 5: Solve for x
   x = 37,887,570,362,944/2,884,580
6. Step 6: Final answer
   x = 13,134,518.84