Finding the Fourth Proportional to 537,667.37, 806,499.00 and 200,792.82

Step by Step Solution

1. Step 1: Write the proportion equation
   537,667.37 : 806,499.00 = 200,792.82 : x
2. Step 2: Convert to fraction form
   537,667.37/806,499.00 = 200,792.82/x
3. Step 3: Cross multiply
   537,667.37x = 806,499.00 × 200,792.82
4. Step 4: Simplify right side
   537,667.37x = 161,939,212,126.28
5. Step 5: Solve for x
   x = 161,939,212,126.28/537,667.37
6. Step 6: Final answer
   x = 301,188.47