Finding the Fourth Proportional to 2,638,436.58, 3,641,055.97 and 1,492,492.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,638,436.58 : 3,641,055.97 = 1,492,492.32 : x
2. Step 2: Convert to fraction form
   2,638,436.58/3,641,055.97 = 1,492,492.32/x
3. Step 3: Cross multiply
   2,638,436.58x = 3,641,055.97 × 1,492,492.32
4. Step 4: Simplify right side
   2,638,436.58x = 5,434,248,071,915.15
5. Step 5: Solve for x
   x = 5,434,248,071,915.15/2,638,436.58
6. Step 6: Final answer
   x = 2,059,647.03