Finding the Fourth Proportional to 1,103,443.50, 1,645,509.03 and 1,093,353.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,443.50 : 1,645,509.03 = 1,093,353.96 : x
2. Step 2: Convert to fraction form
   1,103,443.50/1,645,509.03 = 1,093,353.96/x
3. Step 3: Cross multiply
   1,103,443.50x = 1,645,509.03 × 1,093,353.96
4. Step 4: Simplify right side
   1,103,443.50x = 1,799,123,814,166.26
5. Step 5: Solve for x
   x = 1,799,123,814,166.26/1,103,443.50
6. Step 6: Final answer
   x = 1,630,463.01