Finding the Fourth Proportional to 2,812,984.32, 3,881,930.25 and 1,523,824.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,812,984.32 : 3,881,930.25 = 1,523,824.71 : x
2. Step 2: Convert to fraction form
   2,812,984.32/3,881,930.25 = 1,523,824.71/x
3. Step 3: Cross multiply
   2,812,984.32x = 3,881,930.25 × 1,523,824.71
4. Step 4: Simplify right side
   2,812,984.32x = 5,915,381,237,446.48
5. Step 5: Solve for x
   x = 5,915,381,237,446.48/2,812,984.32
6. Step 6: Final answer
   x = 2,102,884.54