Finding the Fourth Proportional to 2,428,770.66, 3,350,298.47 and 1,569,330.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,428,770.66 : 3,350,298.47 = 1,569,330.89 : x
2. Step 2: Convert to fraction form
   2,428,770.66/3,350,298.47 = 1,569,330.89/x
3. Step 3: Cross multiply
   2,428,770.66x = 3,350,298.47 × 1,569,330.89
4. Step 4: Simplify right side
   2,428,770.66x = 5,257,726,855,092.59
5. Step 5: Solve for x
   x = 5,257,726,855,092.59/2,428,770.66
6. Step 6: Final answer
   x = 2,164,768.76