Finding the Fourth Proportional to 5,396,931.50, 7,447,045.91 and 3,465,807.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,396,931.50 : 7,447,045.91 = 3,465,807.84 : x
2. Step 2: Convert to fraction form
   5,396,931.50/7,447,045.91 = 3,465,807.84/x
3. Step 3: Cross multiply
   5,396,931.50x = 7,447,045.91 × 3,465,807.84
4. Step 4: Simplify right side
   5,396,931.50x = 25,810,030,082,388.89
5. Step 5: Solve for x
   x = 25,810,030,082,388.89/5,396,931.50
6. Step 6: Final answer
   x = 4,782,352.73