Finding the Fourth Proportional to 2,650,540.26, 3,657,663.77 and 1,562,879.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,650,540.26 : 3,657,663.77 = 1,562,879.55 : x
2. Step 2: Convert to fraction form
   2,650,540.26/3,657,663.77 = 1,562,879.55/x
3. Step 3: Cross multiply
   2,650,540.26x = 3,657,663.77 × 1,562,879.55
4. Step 4: Simplify right side
   2,650,540.26x = 5,716,487,899,094.51
5. Step 5: Solve for x
   x = 5,716,487,899,094.51/2,650,540.26
6. Step 6: Final answer
   x = 2,156,725.55