Finding the Fourth Proportional to 2,427,982.10, 3,641,973.15 and 830,014.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427,982.10 : 3,641,973.15 = 830,014.10 : x
2. Step 2: Convert to fraction form
   2,427,982.10/3,641,973.15 = 830,014.10/x
3. Step 3: Cross multiply
   2,427,982.10x = 3,641,973.15 × 830,014.10
4. Step 4: Simplify right side
   2,427,982.10x = 3,022,889,066,321.42
5. Step 5: Solve for x
   x = 3,022,889,066,321.42/2,427,982.10
6. Step 6: Final answer
   x = 1,245,021.15