Finding the Fourth Proportional to 3,861,046.72, 5,760,219.52 and 3,652,027.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861,046.72 : 5,760,219.52 = 3,652,027.84 : x
2. Step 2: Convert to fraction form
   3,861,046.72/5,760,219.52 = 3,652,027.84/x
3. Step 3: Cross multiply
   3,861,046.72x = 5,760,219.52 × 3,652,027.84
4. Step 4: Simplify right side
   3,861,046.72x = 21,036,482,051,551.43
5. Step 5: Solve for x
   x = 21,036,482,051,551.43/3,861,046.72
6. Step 6: Final answer
   x = 5,448,388.37