Finding the Fourth Proportional to 2,422,820.56, 3,343,638.72 and 1,335,090.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,820.56 : 3,343,638.72 = 1,335,090.28 : x
2. Step 2: Convert to fraction form
   2,422,820.56/3,343,638.72 = 1,335,090.28/x
3. Step 3: Cross multiply
   2,422,820.56x = 3,343,638.72 × 1,335,090.28
4. Step 4: Simplify right side
   2,422,820.56x = 4,464,059,554,903.64
5. Step 5: Solve for x
   x = 4,464,059,554,903.64/2,422,820.56
6. Step 6: Final answer
   x = 1,842,505.23