Finding the Fourth Proportional to 1,636,013.58, 2,454,151.59 and 571,032.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,013.58 : 2,454,151.59 = 571,032.06 : x
2. Step 2: Convert to fraction form
   1,636,013.58/2,454,151.59 = 571,032.06/x
3. Step 3: Cross multiply
   1,636,013.58x = 2,454,151.59 × 571,032.06
4. Step 4: Simplify right side
   1,636,013.58x = 1,401,399,237,989.98
5. Step 5: Solve for x
   x = 1,401,399,237,989.98/1,636,013.58
6. Step 6: Final answer
   x = 856,593.89