Finding the Fourth Proportional to 1,767,196.20, 2,438,742.42 and 1,003,262.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,196.20 : 2,438,742.42 = 1,003,262.52 : x
2. Step 2: Convert to fraction form
   1,767,196.20/2,438,742.42 = 1,003,262.52/x
3. Step 3: Cross multiply
   1,767,196.20x = 2,438,742.42 × 1,003,262.52
4. Step 4: Simplify right side
   1,767,196.20x = 2,446,698,865,920.10
5. Step 5: Solve for x
   x = 2,446,698,865,920.10/1,767,196.20
6. Step 6: Final answer
   x = 1,384,508.90