Finding the Fourth Proportional to 1,892,786, 2,837,779.32 and 1,144,665.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,786 : 2,837,779.32 = 1,144,665.68 : x
2. Step 2: Convert to fraction form
   1,892,786/2,837,779.32 = 1,144,665.68/x
3. Step 3: Cross multiply
   1,892,786x = 2,837,779.32 × 1,144,665.68
4. Step 4: Simplify right side
   1,892,786x = 3,248,308,595,017.74
5. Step 5: Solve for x
   x = 3,248,308,595,017.74/1,892,786
6. Step 6: Final answer
   x = 1,716,152.06