Finding the Fourth Proportional to 223,926.84, 309,082.59 and 147,501.72

Step by Step Solution

1. Step 1: Write the proportion equation
   223,926.84 : 309,082.59 = 147,501.72 : x
2. Step 2: Convert to fraction form
   223,926.84/309,082.59 = 147,501.72/x
3. Step 3: Cross multiply
   223,926.84x = 309,082.59 × 147,501.72
4. Step 4: Simplify right side
   223,926.84x = 45,590,213,647.05
5. Step 5: Solve for x
   x = 45,590,213,647.05/223,926.84
6. Step 6: Final answer
   x = 203,594.23