Finding the Fourth Proportional to 2,212,164.56, 3,053,730.72 and 1,487,432.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,164.56 : 3,053,730.72 = 1,487,432.36 : x
2. Step 2: Convert to fraction form
   2,212,164.56/3,053,730.72 = 1,487,432.36/x
3. Step 3: Cross multiply
   2,212,164.56x = 3,053,730.72 × 1,487,432.36
4. Step 4: Simplify right side
   2,212,164.56x = 4,542,217,891,654.10
5. Step 5: Solve for x
   x = 4,542,217,891,654.10/2,212,164.56
6. Step 6: Final answer
   x = 2,053,291.14