Finding the Fourth Proportional to 171,300.01, 236,365.81 and 107,592.43

Step by Step Solution

1. Step 1: Write the proportion equation
   171,300.01 : 236,365.81 = 107,592.43 : x
2. Step 2: Convert to fraction form
   171,300.01/236,365.81 = 107,592.43/x
3. Step 3: Cross multiply
   171,300.01x = 236,365.81 × 107,592.43
4. Step 4: Simplify right side
   171,300.01x = 25,431,171,866.82
5. Step 5: Solve for x
   x = 25,431,171,866.82/171,300.01
6. Step 6: Final answer
   x = 148,459.84