Finding the Fourth Proportional to 1,486,096.10, 2,051,440.42 and 1,003,315.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,486,096.10 : 2,051,440.42 = 1,003,315.18 : x
2. Step 2: Convert to fraction form
   1,486,096.10/2,051,440.42 = 1,003,315.18/x
3. Step 3: Cross multiply
   1,486,096.10x = 2,051,440.42 × 1,003,315.18
4. Step 4: Simplify right side
   1,486,096.10x = 2,058,241,314,251.58
5. Step 5: Solve for x
   x = 2,058,241,314,251.58/1,486,096.10
6. Step 6: Final answer
   x = 1,384,998.80