Finding the Fourth Proportional to 700,499.84, 1,050,897.47 and 227,148.39

Step by Step Solution

1. Step 1: Write the proportion equation
   700,499.84 : 1,050,897.47 = 227,148.39 : x
2. Step 2: Convert to fraction form
   700,499.84/1,050,897.47 = 227,148.39/x
3. Step 3: Cross multiply
   700,499.84x = 1,050,897.47 × 227,148.39
4. Step 4: Simplify right side
   700,499.84x = 238,709,667,229.83
5. Step 5: Solve for x
   x = 238,709,667,229.83/700,499.84
6. Step 6: Final answer
   x = 340,770.48