Finding the Fourth Proportional to 7,095.84, 10,642.55 and 1,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,095.84 : 10,642.55 = 1,900.50 : x
2. Step 2: Convert to fraction form
   7,095.84/10,642.55 = 1,900.50/x
3. Step 3: Cross multiply
   7,095.84x = 10,642.55 × 1,900.50
4. Step 4: Simplify right side
   7,095.84x = 20,226,156.77
5. Step 5: Solve for x
   x = 20,226,156.77/7,095.84
6. Step 6: Final answer
   x = 2,850.42