Finding the Fourth Proportional to 313,546.72, 432,697.98 and 184,513.72

Step by Step Solution

1. Step 1: Write the proportion equation
   313,546.72 : 432,697.98 = 184,513.72 : x
2. Step 2: Convert to fraction form
   313,546.72/432,697.98 = 184,513.72/x
3. Step 3: Cross multiply
   313,546.72x = 432,697.98 × 184,513.72
4. Step 4: Simplify right side
   313,546.72x = 79,838,713,926.29
5. Step 5: Solve for x
   x = 79,838,713,926.29/313,546.72
6. Step 6: Final answer
   x = 254,631.00