Finding the Fourth Proportional to 700,602.27, 1,051,051.02 and 227,250.72

Step by Step Solution

1. Step 1: Write the proportion equation
   700,602.27 : 1,051,051.02 = 227,250.72 : x
2. Step 2: Convert to fraction form
   700,602.27/1,051,051.02 = 227,250.72/x
3. Step 3: Cross multiply
   700,602.27x = 1,051,051.02 × 227,250.72
4. Step 4: Simplify right side
   700,602.27x = 238,852,101,051.73
5. Step 5: Solve for x
   x = 238,852,101,051.73/700,602.27
6. Step 6: Final answer
   x = 340,923.96