Finding the Fourth Proportional to 3,740,566.82, 5,611,086.45 and 1,581,189.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,740,566.82 : 5,611,086.45 = 1,581,189.29 : x
2. Step 2: Convert to fraction form
   3,740,566.82/5,611,086.45 = 1,581,189.29/x
3. Step 3: Cross multiply
   3,740,566.82x = 5,611,086.45 × 1,581,189.29
4. Step 4: Simplify right side
   3,740,566.82x = 8,872,189,771,948.69
5. Step 5: Solve for x
   x = 8,872,189,771,948.69/3,740,566.82
6. Step 6: Final answer
   x = 2,371,883.78