Finding the Fourth Proportional to 2,580,346.02, 3,560,478.91 and 1,492,718.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,346.02 : 3,560,478.91 = 1,492,718.79 : x
2. Step 2: Convert to fraction form
   2,580,346.02/3,560,478.91 = 1,492,718.79/x
3. Step 3: Cross multiply
   2,580,346.02x = 3,560,478.91 × 1,492,718.79
4. Step 4: Simplify right side
   2,580,346.02x = 5,314,793,770,355.72
5. Step 5: Solve for x
   x = 5,314,793,770,355.72/2,580,346.02
6. Step 6: Final answer
   x = 2,059,721.34