Finding the Fourth Proportional to 2,592,928.47, 3,578,220.59 and 1,505,300.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592,928.47 : 3,578,220.59 = 1,505,300.97 : x
2. Step 2: Convert to fraction form
   2,592,928.47/3,578,220.59 = 1,505,300.97/x
3. Step 3: Cross multiply
   2,592,928.47x = 3,578,220.59 × 1,505,300.97
4. Step 4: Simplify right side
   2,592,928.47x = 5,386,298,917,474.47
5. Step 5: Solve for x
   x = 5,386,298,917,474.47/2,592,928.47
6. Step 6: Final answer
   x = 2,077,303.32