Finding the Fourth Proportional to 193,745, 267,477.72 and 125,822.72

Step by Step Solution

1. Step 1: Write the proportion equation
   193,745 : 267,477.72 = 125,822.72 : x
2. Step 2: Convert to fraction form
   193,745/267,477.72 = 125,822.72/x
3. Step 3: Cross multiply
   193,745x = 267,477.72 × 125,822.72
4. Step 4: Simplify right side
   193,745x = 33,654,774,269.80
5. Step 5: Solve for x
   x = 33,654,774,269.80/193,745
6. Step 6: Final answer
   x = 173,706.54