Finding the Fourth Proportional to 2,549,072.18, 3,515,927.72 and 1,677,629.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,072.18 : 3,515,927.72 = 1,677,629.18 : x
2. Step 2: Convert to fraction form
   2,549,072.18/3,515,927.72 = 1,677,629.18/x
3. Step 3: Cross multiply
   2,549,072.18x = 3,515,927.72 × 1,677,629.18
4. Step 4: Simplify right side
   2,549,072.18x = 5,898,422,937,842.87
5. Step 5: Solve for x
   x = 5,898,422,937,842.87/2,549,072.18
6. Step 6: Final answer
   x = 2,313,948.97