Finding the Fourth Proportional to 2,190,834, 3,286,665.72 and 1,008,882

Step by Step Solution

1. Step 1: Write the proportion equation
   2,190,834 : 3,286,665.72 = 1,008,882 : x
2. Step 2: Convert to fraction form
   2,190,834/3,286,665.72 = 1,008,882/x
3. Step 3: Cross multiply
   2,190,834x = 3,286,665.72 × 1,008,882
4. Step 4: Simplify right side
   2,190,834x = 3,315,857,884,925.04
5. Step 5: Solve for x
   x = 3,315,857,884,925.04/2,190,834
6. Step 6: Final answer
   x = 1,513,513.98