Finding the Fourth Proportional to 3,715,881.27, 5,573,830.61 and 1,020,243.39

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,881.27 : 5,573,830.61 = 1,020,243.39 : x
2. Step 2: Convert to fraction form
   3,715,881.27/5,573,830.61 = 1,020,243.39/x
3. Step 3: Cross multiply
   3,715,881.27x = 5,573,830.61 × 1,020,243.39
4. Step 4: Simplify right side
   3,715,881.27x = 5,686,663,836,832.17
5. Step 5: Solve for x
   x = 5,686,663,836,832.17/3,715,881.27
6. Step 6: Final answer
   x = 1,530,367.48