Finding the Fourth Proportional to 2,097,565.92, 2,892,996.50 and 1,435,670.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,565.92 : 2,892,996.50 = 1,435,670.10 : x
2. Step 2: Convert to fraction form
   2,097,565.92/2,892,996.50 = 1,435,670.10/x
3. Step 3: Cross multiply
   2,097,565.92x = 2,892,996.50 × 1,435,670.10
4. Step 4: Simplify right side
   2,097,565.92x = 4,153,388,574,454.65
5. Step 5: Solve for x
   x = 4,153,388,574,454.65/2,097,565.92
6. Step 6: Final answer
   x = 1,980,099.19