Finding the Fourth Proportional to 2,594,186.51, 3,580,932.69 and 1,561,742.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594,186.51 : 3,580,932.69 = 1,561,742.33 : x
2. Step 2: Convert to fraction form
   2,594,186.51/3,580,932.69 = 1,561,742.33/x
3. Step 3: Cross multiply
   2,594,186.51x = 3,580,932.69 × 1,561,742.33
4. Step 4: Simplify right side
   2,594,186.51x = 5,592,494,144,949.10
5. Step 5: Solve for x
   x = 5,592,494,144,949.10/2,594,186.51
6. Step 6: Final answer
   x = 2,155,779.52