Finding the Fourth Proportional to 2,590,418, 3,574,776.84 and 1,517,330

Step by Step Solution

1. Step 1: Write the proportion equation
   2,590,418 : 3,574,776.84 = 1,517,330 : x
2. Step 2: Convert to fraction form
   2,590,418/3,574,776.84 = 1,517,330/x
3. Step 3: Cross multiply
   2,590,418x = 3,574,776.84 × 1,517,330
4. Step 4: Simplify right side
   2,590,418x = 5,424,116,142,637.20
5. Step 5: Solve for x
   x = 5,424,116,142,637.20/2,590,418
6. Step 6: Final answer
   x = 2,093,915.40