Finding the Fourth Proportional to 2,387,969.37, 3,295,231.47 and 1,355,498.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,387,969.37 : 3,295,231.47 = 1,355,498.01 : x
2. Step 2: Convert to fraction form
   2,387,969.37/3,295,231.47 = 1,355,498.01/x
3. Step 3: Cross multiply
   2,387,969.37x = 3,295,231.47 × 1,355,498.01
4. Step 4: Simplify right side
   2,387,969.37x = 4,466,679,700,074.38
5. Step 5: Solve for x
   x = 4,466,679,700,074.38/2,387,969.37
6. Step 6: Final answer
   x = 1,870,492.88