Finding the Fourth Proportional to 2,584,440.84, 3,566,528.52 and 1,438,496.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,440.84 : 3,566,528.52 = 1,438,496.58 : x
2. Step 2: Convert to fraction form
   2,584,440.84/3,566,528.52 = 1,438,496.58/x
3. Step 3: Cross multiply
   2,584,440.84x = 3,566,528.52 × 1,438,496.58
4. Step 4: Simplify right side
   2,584,440.84x = 5,130,439,078,492.46
5. Step 5: Solve for x
   x = 5,130,439,078,492.46/2,584,440.84
6. Step 6: Final answer
   x = 1,985,125.37