Finding the Fourth Proportional to 2,337,096.33, 3,506,031.86 and 820,385.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337,096.33 : 3,506,031.86 = 820,385.73 : x
2. Step 2: Convert to fraction form
   2,337,096.33/3,506,031.86 = 820,385.73/x
3. Step 3: Cross multiply
   2,337,096.33x = 3,506,031.86 × 820,385.73
4. Step 4: Simplify right side
   2,337,096.33x = 2,876,298,502,767.43
5. Step 5: Solve for x
   x = 2,876,298,502,767.43/2,337,096.33
6. Step 6: Final answer
   x = 1,230,714.57