Finding the Fourth Proportional to 1,867,443.54, 2,801,264.58 and 588,151.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,867,443.54 : 2,801,264.58 = 588,151.06 : x
2. Step 2: Convert to fraction form
   1,867,443.54/2,801,264.58 = 588,151.06/x
3. Step 3: Cross multiply
   1,867,443.54x = 2,801,264.58 × 588,151.06
4. Step 4: Simplify right side
   1,867,443.54x = 1,647,566,732,067.46
5. Step 5: Solve for x
   x = 1,647,566,732,067.46/1,867,443.54
6. Step 6: Final answer
   x = 882,257.86