Finding the Fourth Proportional to 1,770,049.82, 2,653,065.42 and 1,556,404.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,770,049.82 : 2,653,065.42 = 1,556,404.22 : x
2. Step 2: Convert to fraction form
   1,770,049.82/2,653,065.42 = 1,556,404.22/x
3. Step 3: Cross multiply
   1,770,049.82x = 2,653,065.42 × 1,556,404.22
4. Step 4: Simplify right side
   1,770,049.82x = 4,129,242,215,624.07
5. Step 5: Solve for x
   x = 4,129,242,215,624.07/1,770,049.82
6. Step 6: Final answer
   x = 2,332,839.54