Finding the Fourth Proportional to 2,173,345.29, 3,260,726.28 and 1,093,300.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,173,345.29 : 3,260,726.28 = 1,093,300.47 : x
2. Step 2: Convert to fraction form
   2,173,345.29/3,260,726.28 = 1,093,300.47/x
3. Step 3: Cross multiply
   2,173,345.29x = 3,260,726.28 × 1,093,300.47
4. Step 4: Simplify right side
   2,173,345.29x = 3,564,953,574,465.35
5. Step 5: Solve for x
   x = 3,564,953,574,465.35/2,173,345.29
6. Step 6: Final answer
   x = 1,640,307.04