Finding the Fourth Proportional to 3,433,056.51, 5,150,482.22 and 1,992,354.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433,056.51 : 5,150,482.22 = 1,992,354.96 : x
2. Step 2: Convert to fraction form
   3,433,056.51/5,150,482.22 = 1,992,354.96/x
3. Step 3: Cross multiply
   3,433,056.51x = 5,150,482.22 × 1,992,354.96
4. Step 4: Simplify right side
   3,433,056.51x = 10,261,588,787,447.04
5. Step 5: Solve for x
   x = 10,261,588,787,447.04/3,433,056.51
6. Step 6: Final answer
   x = 2,989,053.27