Finding the Fourth Proportional to 175,131.71, 241,637.16 and 107,123.84

Step by Step Solution

1. Step 1: Write the proportion equation
   175,131.71 : 241,637.16 = 107,123.84 : x
2. Step 2: Convert to fraction form
   175,131.71/241,637.16 = 107,123.84/x
3. Step 3: Cross multiply
   175,131.71x = 241,637.16 × 107,123.84
4. Step 4: Simplify right side
   175,131.71x = 25,885,100,465.89
5. Step 5: Solve for x
   x = 25,885,100,465.89/175,131.71
6. Step 6: Final answer
   x = 147,803.62