Finding the Fourth Proportional to 1,472,196.24, 2,208,760.92 and 525,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,196.24 : 2,208,760.92 = 525,546 : x
2. Step 2: Convert to fraction form
   1,472,196.24/2,208,760.92 = 525,546/x
3. Step 3: Cross multiply
   1,472,196.24x = 2,208,760.92 × 525,546
4. Step 4: Simplify right side
   1,472,196.24x = 1,160,805,466,462.32
5. Step 5: Solve for x
   x = 1,160,805,466,462.32/1,472,196.24
6. Step 6: Final answer
   x = 788,485.55