Finding the Fourth Proportional to 308,061.34, 460,967.96 and 181,762.09

Step by Step Solution

1. Step 1: Write the proportion equation
   308,061.34 : 460,967.96 = 181,762.09 : x
2. Step 2: Convert to fraction form
   308,061.34/460,967.96 = 181,762.09/x
3. Step 3: Cross multiply
   308,061.34x = 460,967.96 × 181,762.09
4. Step 4: Simplify right side
   308,061.34x = 83,786,499,134.62
5. Step 5: Solve for x
   x = 83,786,499,134.62/308,061.34
6. Step 6: Final answer
   x = 271,979.92