Finding the Fourth Proportional to 2,050,379.56, 3,076,227.42 and 985,498.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,379.56 : 3,076,227.42 = 985,498.84 : x
2. Step 2: Convert to fraction form
   2,050,379.56/3,076,227.42 = 985,498.84/x
3. Step 3: Cross multiply
   2,050,379.56x = 3,076,227.42 × 985,498.84
4. Step 4: Simplify right side
   2,050,379.56x = 3,031,618,553,986.19
5. Step 5: Solve for x
   x = 3,031,618,553,986.19/2,050,379.56
6. Step 6: Final answer
   x = 1,478,564.56