Finding the Fourth Proportional to 2,234,090.76, 3,082,953.78 and 1,215,496.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234,090.76 : 3,082,953.78 = 1,215,496.52 : x
2. Step 2: Convert to fraction form
   2,234,090.76/3,082,953.78 = 1,215,496.52/x
3. Step 3: Cross multiply
   2,234,090.76x = 3,082,953.78 × 1,215,496.52
4. Step 4: Simplify right side
   2,234,090.76x = 3,747,319,590,910.85
5. Step 5: Solve for x
   x = 3,747,319,590,910.85/2,234,090.76
6. Step 6: Final answer
   x = 1,677,335.43