Finding the Fourth Proportional to 2,521,492, 3,479,658.96 and 1,616,074

Step by Step Solution

1. Step 1: Write the proportion equation
   2,521,492 : 3,479,658.96 = 1,616,074 : x
2. Step 2: Convert to fraction form
   2,521,492/3,479,658.96 = 1,616,074/x
3. Step 3: Cross multiply
   2,521,492x = 3,479,658.96 × 1,616,074
4. Step 4: Simplify right side
   2,521,492x = 5,623,386,374,123.04
5. Step 5: Solve for x
   x = 5,623,386,374,123.04/2,521,492
6. Step 6: Final answer
   x = 2,230,182.12