Finding the Fourth Proportional to 175,196.16, 241,772.52 and 99,749.52

Step by Step Solution

1. Step 1: Write the proportion equation
   175,196.16 : 241,772.52 = 99,749.52 : x
2. Step 2: Convert to fraction form
   175,196.16/241,772.52 = 99,749.52/x
3. Step 3: Cross multiply
   175,196.16x = 241,772.52 × 99,749.52
4. Step 4: Simplify right side
   175,196.16x = 24,116,692,819.19
5. Step 5: Solve for x
   x = 24,116,692,819.19/175,196.16
6. Step 6: Final answer
   x = 137,655.37