Finding the Fourth Proportional to 2,472,036.42, 3,411,624.88 and 1,384,288.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,036.42 : 3,411,624.88 = 1,384,288.23 : x
2. Step 2: Convert to fraction form
   2,472,036.42/3,411,624.88 = 1,384,288.23/x
3. Step 3: Cross multiply
   2,472,036.42x = 3,411,624.88 × 1,384,288.23
4. Step 4: Simplify right side
   2,472,036.42x = 4,722,672,159,637.72
5. Step 5: Solve for x
   x = 4,722,672,159,637.72/2,472,036.42
6. Step 6: Final answer
   x = 1,910,437.94