Finding the Fourth Proportional to 1,345,498.24, 1,857,237.50 and 801,804.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,345,498.24 : 1,857,237.50 = 801,804.52 : x
2. Step 2: Convert to fraction form
   1,345,498.24/1,857,237.50 = 801,804.52/x
3. Step 3: Cross multiply
   1,345,498.24x = 1,857,237.50 × 801,804.52
4. Step 4: Simplify right side
   1,345,498.24x = 1,489,141,422,213.50
5. Step 5: Solve for x
   x = 1,489,141,422,213.50/1,345,498.24
6. Step 6: Final answer
   x = 1,106,758.36