Finding the Fourth Proportional to 2,147,824.89, 2,963,974.31 and 1,598,994.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,147,824.89 : 2,963,974.31 = 1,598,994.51 : x
2. Step 2: Convert to fraction form
   2,147,824.89/2,963,974.31 = 1,598,994.51/x
3. Step 3: Cross multiply
   2,147,824.89x = 2,963,974.31 × 1,598,994.51
4. Step 4: Simplify right side
   2,147,824.89x = 4,739,378,636,357.39
5. Step 5: Solve for x
   x = 4,739,378,636,357.39/2,147,824.89
6. Step 6: Final answer
   x = 2,206,594.52