Finding the Fourth Proportional to 1,662,333.72, 2,293,148.24 and 1,352,582.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,333.72 : 2,293,148.24 = 1,352,582.17 : x
2. Step 2: Convert to fraction form
   1,662,333.72/2,293,148.24 = 1,352,582.17/x
3. Step 3: Cross multiply
   1,662,333.72x = 2,293,148.24 × 1,352,582.17
4. Step 4: Simplify right side
   1,662,333.72x = 3,101,671,428,066.24
5. Step 5: Solve for x
   x = 3,101,671,428,066.24/1,662,333.72
6. Step 6: Final answer
   x = 1,865,853.65