Finding the Fourth Proportional to 1,047,321, 1,571,104.52 and 373,498.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,321 : 1,571,104.52 = 373,498.09 : x
2. Step 2: Convert to fraction form
   1,047,321/1,571,104.52 = 373,498.09/x
3. Step 3: Cross multiply
   1,047,321x = 1,571,104.52 × 373,498.09
4. Step 4: Simplify right side
   1,047,321x = 586,804,537,410.37
5. Step 5: Solve for x
   x = 586,804,537,410.37/1,047,321
6. Step 6: Final answer
   x = 560,291.01