Finding the Fourth Proportional to 2,467,019.50, 3,701,073.57 and 1,048,288.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467,019.50 : 3,701,073.57 = 1,048,288.30 : x
2. Step 2: Convert to fraction form
   2,467,019.50/3,701,073.57 = 1,048,288.30/x
3. Step 3: Cross multiply
   2,467,019.50x = 3,701,073.57 × 1,048,288.30
4. Step 4: Simplify right side
   2,467,019.50x = 3,879,792,120,870.23
5. Step 5: Solve for x
   x = 3,879,792,120,870.23/2,467,019.50
6. Step 6: Final answer
   x = 1,572,663.74