Finding the Fourth Proportional to 2,109,009.16, 3,168,560.57 and 1,352,333.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,009.16 : 3,168,560.57 = 1,352,333.12 : x
2. Step 2: Convert to fraction form
   2,109,009.16/3,168,560.57 = 1,352,333.12/x
3. Step 3: Cross multiply
   2,109,009.16x = 3,168,560.57 × 1,352,333.12
4. Step 4: Simplify right side
   2,109,009.16x = 4,284,949,402,696.81
5. Step 5: Solve for x
   x = 4,284,949,402,696.81/2,109,009.16
6. Step 6: Final answer
   x = 2,031,735.80