Finding the Fourth Proportional to 7,353,103.62, 10,147,137.40 and 4,089,848.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,353,103.62 : 10,147,137.40 = 4,089,848.12 : x
2. Step 2: Convert to fraction form
   7,353,103.62/10,147,137.40 = 4,089,848.12/x
3. Step 3: Cross multiply
   7,353,103.62x = 10,147,137.40 × 4,089,848.12
4. Step 4: Simplify right side
   7,353,103.62x = 41,500,250,811,200.07
5. Step 5: Solve for x
   x = 41,500,250,811,200.07/7,353,103.62
6. Step 6: Final answer
   x = 5,643,909.42