Finding the Fourth Proportional to 301,525, 452,494.86 and 104,533

Step by Step Solution

1. Step 1: Write the proportion equation
   301,525 : 452,494.86 = 104,533 : x
2. Step 2: Convert to fraction form
   301,525/452,494.86 = 104,533/x
3. Step 3: Cross multiply
   301,525x = 452,494.86 × 104,533
4. Step 4: Simplify right side
   301,525x = 47,300,645,200.38
5. Step 5: Solve for x
   x = 47,300,645,200.38/301,525
6. Step 6: Final answer
   x = 156,871.39