Finding the Fourth Proportional to 7,089,610.06, 9,783,612 and 3,870,346.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,089,610.06 : 9,783,612 = 3,870,346.06 : x
2. Step 2: Convert to fraction form
   7,089,610.06/9,783,612 = 3,870,346.06/x
3. Step 3: Cross multiply
   7,089,610.06x = 9,783,612 × 3,870,346.06
4. Step 4: Simplify right side
   7,089,610.06x = 37,865,964,156,768.72
5. Step 5: Solve for x
   x = 37,865,964,156,768.72/7,089,610.06
6. Step 6: Final answer
   x = 5,341,050.33