Finding the Fourth Proportional to 2,117,920.83, 2,922,750.06 and 1,151,053.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,117,920.83 : 2,922,750.06 = 1,151,053.59 : x
2. Step 2: Convert to fraction form
   2,117,920.83/2,922,750.06 = 1,151,053.59/x
3. Step 3: Cross multiply
   2,117,920.83x = 2,922,750.06 × 1,151,053.59
4. Step 4: Simplify right side
   2,117,920.83x = 3,364,241,949,235.72
5. Step 5: Solve for x
   x = 3,364,241,949,235.72/2,117,920.83
6. Step 6: Final answer
   x = 1,588,464.45