Finding the Fourth Proportional to 2,073,165.48, 3,109,905.64 and 706,514.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,165.48 : 3,109,905.64 = 706,514.42 : x
2. Step 2: Convert to fraction form
   2,073,165.48/3,109,905.64 = 706,514.42/x
3. Step 3: Cross multiply
   2,073,165.48x = 3,109,905.64 × 706,514.42
4. Step 4: Simplify right side
   2,073,165.48x = 2,197,193,179,499.33
5. Step 5: Solve for x
   x = 2,197,193,179,499.33/2,073,165.48
6. Step 6: Final answer
   x = 1,059,825.28