Finding the Fourth Proportional to 1,873,164.34, 2,584,974.18 and 1,013,724.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,873,164.34 : 2,584,974.18 = 1,013,724.37 : x
2. Step 2: Convert to fraction form
   1,873,164.34/2,584,974.18 = 1,013,724.37/x
3. Step 3: Cross multiply
   1,873,164.34x = 2,584,974.18 × 1,013,724.37
4. Step 4: Simplify right side
   1,873,164.34x = 2,620,451,322,086.77
5. Step 5: Solve for x
   x = 2,620,451,322,086.77/1,873,164.34
6. Step 6: Final answer
   x = 1,398,943.63