Finding the Fourth Proportional to 3,789,923.31, 5,230,627.56 and 2,412,827.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,923.31 : 5,230,627.56 = 2,412,827.10 : x
2. Step 2: Convert to fraction form
   3,789,923.31/5,230,627.56 = 2,412,827.10/x
3. Step 3: Cross multiply
   3,789,923.31x = 5,230,627.56 × 2,412,827.10
4. Step 4: Simplify right side
   3,789,923.31x = 12,620,599,926,774.88
5. Step 5: Solve for x
   x = 12,620,599,926,774.88/3,789,923.31
6. Step 6: Final answer
   x = 3,330,040.98