Finding the Fourth Proportional to 1,796,227.52, 2,478,793.59 and 1,224,266.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796,227.52 : 2,478,793.59 = 1,224,266.67 : x
2. Step 2: Convert to fraction form
   1,796,227.52/2,478,793.59 = 1,224,266.67/x
3. Step 3: Cross multiply
   1,796,227.52x = 2,478,793.59 × 1,224,266.67
4. Step 4: Simplify right side
   1,796,227.52x = 3,034,704,374,046.65
5. Step 5: Solve for x
   x = 3,034,704,374,046.65/1,796,227.52
6. Step 6: Final answer
   x = 1,689,487.75