Finding the Fourth Proportional to 2,852,189.87, 3,936,053.02 and 1,563,002.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,852,189.87 : 3,936,053.02 = 1,563,002.58 : x
2. Step 2: Convert to fraction form
   2,852,189.87/3,936,053.02 = 1,563,002.58/x
3. Step 3: Cross multiply
   2,852,189.87x = 3,936,053.02 × 1,563,002.58
4. Step 4: Simplify right side
   2,852,189.87x = 6,152,061,021,315.76
5. Step 5: Solve for x
   x = 6,152,061,021,315.76/2,852,189.87
6. Step 6: Final answer
   x = 2,156,960.55