Finding the Fourth Proportional to 1,667,166.68, 2,300,796.02 and 1,022,499.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667,166.68 : 2,300,796.02 = 1,022,499.02 : x
2. Step 2: Convert to fraction form
   1,667,166.68/2,300,796.02 = 1,022,499.02/x
3. Step 3: Cross multiply
   1,667,166.68x = 2,300,796.02 × 1,022,499.02
4. Step 4: Simplify right side
   1,667,166.68x = 2,352,561,675,669.90
5. Step 5: Solve for x
   x = 2,352,561,675,669.90/1,667,166.68
6. Step 6: Final answer
   x = 1,411,113.66