Finding the Fourth Proportional to 588,300.30, 882,334.25 and 161,726.05

Step by Step Solution

1. Step 1: Write the proportion equation
   588,300.30 : 882,334.25 = 161,726.05 : x
2. Step 2: Convert to fraction form
   588,300.30/882,334.25 = 161,726.05/x
3. Step 3: Cross multiply
   588,300.30x = 882,334.25 × 161,726.05
4. Step 4: Simplify right side
   588,300.30x = 142,696,433,032.21
5. Step 5: Solve for x
   x = 142,696,433,032.21/588,300.30
6. Step 6: Final answer
   x = 242,557.13