Finding the Fourth Proportional to 341,089.98, 470,888.72 and 205,154.27

Step by Step Solution

1. Step 1: Write the proportion equation
   341,089.98 : 470,888.72 = 205,154.27 : x
2. Step 2: Convert to fraction form
   341,089.98/470,888.72 = 205,154.27/x
3. Step 3: Cross multiply
   341,089.98x = 470,888.72 × 205,154.27
4. Step 4: Simplify right side
   341,089.98x = 96,604,832,523.61
5. Step 5: Solve for x
   x = 96,604,832,523.61/341,089.98
6. Step 6: Final answer
   x = 283,223.89