Finding the Third Proportional to 2,864,610 and 4,142,730.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,864,610 : 4,142,730.38 = 4,142,730.38 : x
2. Step 2: Convert to fraction form
   2,864,610/4,142,730.38 = 4,142,730.38/x
3. Step 3: Cross multiply
   2,864,610x = 4,142,730.38 × 4,142,730.38
4. Step 4: Simplify right side
   2,864,610x = 17,162,214,959,947.64
5. Step 5: Solve for x
   x = 17,162,214,959,947.64/2,864,610
6. Step 6: Final answer
   x = 5,991,117.45