Finding the Third Proportional to 2,859,807 and 4,000,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,859,807 : 4,000,032 = 4,000,032 : x
2. Step 2: Convert to fraction form
   2,859,807/4,000,032 = 4,000,032/x
3. Step 3: Cross multiply
   2,859,807x = 4,000,032 × 4,000,032
4. Step 4: Simplify right side
   2,859,807x = 16,000,256,001,024
5. Step 5: Solve for x
   x = 16,000,256,001,024/2,859,807
6. Step 6: Final answer
   x = 5,594,872.66