Finding the Fourth Proportional to 2,317,484.32, 3,198,071.06 and 1,284,996.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,317,484.32 : 3,198,071.06 = 1,284,996.15 : x
2. Step 2: Convert to fraction form
   2,317,484.32/3,198,071.06 = 1,284,996.15/x
3. Step 3: Cross multiply
   2,317,484.32x = 3,198,071.06 × 1,284,996.15
4. Step 4: Simplify right side
   2,317,484.32x = 4,109,508,997,920.17
5. Step 5: Solve for x
   x = 4,109,508,997,920.17/2,317,484.32
6. Step 6: Final answer
   x = 1,773,262.92