Finding the Fourth Proportional to 2,233,200.38, 3,348,668.79 and 953,608.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,200.38 : 3,348,668.79 = 953,608.55 : x
2. Step 2: Convert to fraction form
   2,233,200.38/3,348,668.79 = 953,608.55/x
3. Step 3: Cross multiply
   2,233,200.38x = 3,348,668.79 × 953,608.55
4. Step 4: Simplify right side
   2,233,200.38x = 3,193,319,172,518.81
5. Step 5: Solve for x
   x = 3,193,319,172,518.81/2,233,200.38
6. Step 6: Final answer
   x = 1,429,929.53