Finding the Fourth Proportional to 2,291,574.84, 3,162,463.02 and 1,567,940.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,574.84 : 3,162,463.02 = 1,567,940.28 : x
2. Step 2: Convert to fraction form
   2,291,574.84/3,162,463.02 = 1,567,940.28/x
3. Step 3: Cross multiply
   2,291,574.84x = 3,162,463.02 × 1,567,940.28
4. Step 4: Simplify right side
   2,291,574.84x = 4,958,553,153,068.45
5. Step 5: Solve for x
   x = 4,958,553,153,068.45/2,291,574.84
6. Step 6: Final answer
   x = 2,163,818.99