Finding the Third Proportional to 2,828,740 and 6,105,572

Step by Step Solution

1. Step 1: Write the proportion equation
   2,828,740 : 6,105,572 = 6,105,572 : x
2. Step 2: Convert to fraction form
   2,828,740/6,105,572 = 6,105,572/x
3. Step 3: Cross multiply
   2,828,740x = 6,105,572 × 6,105,572
4. Step 4: Simplify right side
   2,828,740x = 37,278,009,447,184
5. Step 5: Solve for x
   x = 37,278,009,447,184/2,828,740
6. Step 6: Final answer
   x = 13,178,308.88