Finding the Fourth Proportional to 2,088,199.50, 2,883,105.27 and 1,603,900.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088,199.50 : 2,883,105.27 = 1,603,900.50 : x
2. Step 2: Convert to fraction form
   2,088,199.50/2,883,105.27 = 1,603,900.50/x
3. Step 3: Cross multiply
   2,088,199.50x = 2,883,105.27 × 1,603,900.50
4. Step 4: Simplify right side
   2,088,199.50x = 4,624,213,984,105.64
5. Step 5: Solve for x
   x = 4,624,213,984,105.64/2,088,199.50
6. Step 6: Final answer
   x = 2,214,450.29