Finding the Fourth Proportional to 6,635,452.50, 9,155,349.81 and 3,734,265.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,635,452.50 : 9,155,349.81 = 3,734,265.78 : x
2. Step 2: Convert to fraction form
   6,635,452.50/9,155,349.81 = 3,734,265.78/x
3. Step 3: Cross multiply
   6,635,452.50x = 9,155,349.81 × 3,734,265.78
4. Step 4: Simplify right side
   6,635,452.50x = 34,188,509,499,412.50
5. Step 5: Solve for x
   x = 34,188,509,499,412.50/6,635,452.50
6. Step 6: Final answer
   x = 5,152,400.61