Finding the Fourth Proportional to 2,617,908.85, 3,611,238.06 and 1,571,062.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,617,908.85 : 3,611,238.06 = 1,571,062.35 : x
2. Step 2: Convert to fraction form
   2,617,908.85/3,611,238.06 = 1,571,062.35/x
3. Step 3: Cross multiply
   2,617,908.85x = 3,611,238.06 × 1,571,062.35
4. Step 4: Simplify right side
   2,617,908.85x = 5,673,480,152,953.04
5. Step 5: Solve for x
   x = 5,673,480,152,953.04/2,617,908.85
6. Step 6: Final answer
   x = 2,167,180.17