Finding the Fourth Proportional to 1,789,499.52, 2,469,611.52 and 1,025,680.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,499.52 : 2,469,611.52 = 1,025,680.32 : x
2. Step 2: Convert to fraction form
   1,789,499.52/2,469,611.52 = 1,025,680.32/x
3. Step 3: Cross multiply
   1,789,499.52x = 2,469,611.52 × 1,025,680.32
4. Step 4: Simplify right side
   1,789,499.52x = 2,533,031,934,109.29
5. Step 5: Solve for x
   x = 2,533,031,934,109.29/1,789,499.52
6. Step 6: Final answer
   x = 1,415,497.41