Finding the Fourth Proportional to 1,789,510.72, 2,468,583.73 and 1,063,842.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,510.72 : 2,468,583.73 = 1,063,842.25 : x
2. Step 2: Convert to fraction form
   1,789,510.72/2,468,583.73 = 1,063,842.25/x
3. Step 3: Cross multiply
   1,789,510.72x = 2,468,583.73 × 1,063,842.25
4. Step 4: Simplify right side
   1,789,510.72x = 2,626,183,669,636.59
5. Step 5: Solve for x
   x = 2,626,183,669,636.59/1,789,510.72
6. Step 6: Final answer
   x = 1,467,542.85