Finding the Fourth Proportional to 2,505,677.67, 3,456,048.87 and 2,299,610.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,677.67 : 3,456,048.87 = 2,299,610.27 : x
2. Step 2: Convert to fraction form
   2,505,677.67/3,456,048.87 = 2,299,610.27/x
3. Step 3: Cross multiply
   2,505,677.67x = 3,456,048.87 × 2,299,610.27
4. Step 4: Simplify right side
   2,505,677.67x = 7,947,565,483,714.02
5. Step 5: Solve for x
   x = 7,947,565,483,714.02/2,505,677.67
6. Step 6: Final answer
   x = 3,171,822.77