Finding the Fourth Proportional to 1,827,808.82, 2,522,455.01 and 1,012,012.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827,808.82 : 2,522,455.01 = 1,012,012.56 : x
2. Step 2: Convert to fraction form
   1,827,808.82/2,522,455.01 = 1,012,012.56/x
3. Step 3: Cross multiply
   1,827,808.82x = 2,522,455.01 × 1,012,012.56
4. Step 4: Simplify right side
   1,827,808.82x = 2,552,756,150,889.91
5. Step 5: Solve for x
   x = 2,552,756,150,889.91/1,827,808.82
6. Step 6: Final answer
   x = 1,396,620.98