Finding the Fourth Proportional to 3,690,181.42, 5,093,463.36 and 2,141,941.89

Step by Step Solution

1. Step 1: Write the proportion equation
   3,690,181.42 : 5,093,463.36 = 2,141,941.89 : x
2. Step 2: Convert to fraction form
   3,690,181.42/5,093,463.36 = 2,141,941.89/x
3. Step 3: Cross multiply
   3,690,181.42x = 5,093,463.36 × 2,141,941.89
4. Step 4: Simplify right side
   3,690,181.42x = 10,909,902,535,964.15
5. Step 5: Solve for x
   x = 10,909,902,535,964.15/3,690,181.42
6. Step 6: Final answer
   x = 2,956,467.80