Finding the Fourth Proportional to 2,119,259.42, 2,932,279.32 and 1,847,892.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,119,259.42 : 2,932,279.32 = 1,847,892.80 : x
2. Step 2: Convert to fraction form
   2,119,259.42/2,932,279.32 = 1,847,892.80/x
3. Step 3: Cross multiply
   2,119,259.42x = 2,932,279.32 × 1,847,892.80
4. Step 4: Simplify right side
   2,119,259.42x = 5,418,537,843,016.90
5. Step 5: Solve for x
   x = 5,418,537,843,016.90/2,119,259.42
6. Step 6: Final answer
   x = 2,556,807.25