Finding the Fourth Proportional to 2,097,559.92, 2,892,988.22 and 1,435,664.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,559.92 : 2,892,988.22 = 1,435,664.10 : x
2. Step 2: Convert to fraction form
   2,097,559.92/2,892,988.22 = 1,435,664.10/x
3. Step 3: Cross multiply
   2,097,559.92x = 2,892,988.22 × 1,435,664.10
4. Step 4: Simplify right side
   2,097,559.92x = 4,153,359,329,176.90
5. Step 5: Solve for x
   x = 4,153,359,329,176.90/2,097,559.92
6. Step 6: Final answer
   x = 1,980,090.91