Finding the Fourth Proportional to 2,109,009.66, 3,168,561.32 and 1,352,333.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,009.66 : 3,168,561.32 = 1,352,333.63 : x
2. Step 2: Convert to fraction form
   2,109,009.66/3,168,561.32 = 1,352,333.63/x
3. Step 3: Cross multiply
   2,109,009.66x = 3,168,561.32 × 1,352,333.63
4. Step 4: Simplify right side
   2,109,009.66x = 4,284,952,009,148.72
5. Step 5: Solve for x
   x = 4,284,952,009,148.72/2,109,009.66
6. Step 6: Final answer
   x = 2,031,736.55