Finding the Fourth Proportional to 2,648,510, 3,654,691.04 and 1,486,690.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648,510 : 3,654,691.04 = 1,486,690.32 : x
2. Step 2: Convert to fraction form
   2,648,510/3,654,691.04 = 1,486,690.32/x
3. Step 3: Cross multiply
   2,648,510x = 3,654,691.04 × 1,486,690.32
4. Step 4: Simplify right side
   2,648,510x = 5,433,393,791,758.73
5. Step 5: Solve for x
   x = 5,433,393,791,758.73/2,648,510
6. Step 6: Final answer
   x = 2,051,490.76