Finding the Fourth Proportional to 2,117,434.74, 2,922,053.58 and 1,150,567.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,434.74 : 2,922,053.58 = 1,150,567.98 : x
2. Step 2: Convert to fraction form
   2,117,434.74/2,922,053.58 = 1,150,567.98/x
3. Step 3: Cross multiply
   2,117,434.74x = 2,922,053.58 × 1,150,567.98
4. Step 4: Simplify right side
   2,117,434.74x = 3,362,021,284,992.37
5. Step 5: Solve for x
   x = 3,362,021,284,992.37/2,117,434.74
6. Step 6: Final answer
   x = 1,587,780.36