Finding the Fourth Proportional to 3,089,688.50, 4,263,768.52 and 1,713,028.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,089,688.50 : 4,263,768.52 = 1,713,028.50 : x
2. Step 2: Convert to fraction form
   3,089,688.50/4,263,768.52 = 1,713,028.50/x
3. Step 3: Cross multiply
   3,089,688.50x = 4,263,768.52 × 1,713,028.50
4. Step 4: Simplify right side
   3,089,688.50x = 7,303,956,987,880.25
5. Step 5: Solve for x
   x = 7,303,956,987,880.25/3,089,688.50
6. Step 6: Final answer
   x = 2,363,978.43