Finding the Fourth Proportional to 2,617,081.37, 3,611,038.43 and 1,529,142.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617,081.37 : 3,611,038.43 = 1,529,142.54 : x
2. Step 2: Convert to fraction form
   2,617,081.37/3,611,038.43 = 1,529,142.54/x
3. Step 3: Cross multiply
   2,617,081.37x = 3,611,038.43 × 1,529,142.54
4. Step 4: Simplify right side
   2,617,081.37x = 5,521,792,480,710.67
5. Step 5: Solve for x
   x = 5,521,792,480,710.67/2,617,081.37
6. Step 6: Final answer
   x = 2,109,904.77