Finding the Fourth Proportional to 2,455,498.26, 3,664,043.51 and 2,200,177.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,498.26 : 3,664,043.51 = 2,200,177.89 : x
2. Step 2: Convert to fraction form
   2,455,498.26/3,664,043.51 = 2,200,177.89/x
3. Step 3: Cross multiply
   2,455,498.26x = 3,664,043.51 × 2,200,177.89
4. Step 4: Simplify right side
   2,455,498.26x = 8,061,547,507,699.11
5. Step 5: Solve for x
   x = 8,061,547,507,699.11/2,455,498.26
6. Step 6: Final answer
   x = 3,283,059.75