Finding the Fourth Proportional to 1,108,751.16, 1,665,929.30 and 1,063,910.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,751.16 : 1,665,929.30 = 1,063,910.98 : x
2. Step 2: Convert to fraction form
   1,108,751.16/1,665,929.30 = 1,063,910.98/x
3. Step 3: Cross multiply
   1,108,751.16x = 1,665,929.30 × 1,063,910.98
4. Step 4: Simplify right side
   1,108,751.16x = 1,772,400,474,173.71
5. Step 5: Solve for x
   x = 1,772,400,474,173.71/1,108,751.16
6. Step 6: Final answer
   x = 1,598,555.69