Finding the Fourth Proportional to 4,816,185.08, 7,225,483.20 and 1,404,472.06

Step by Step Solution

1. Step 1: Write the proportion equation
   4,816,185.08 : 7,225,483.20 = 1,404,472.06 : x
2. Step 2: Convert to fraction form
   4,816,185.08/7,225,483.20 = 1,404,472.06/x
3. Step 3: Cross multiply
   4,816,185.08x = 7,225,483.20 × 1,404,472.06
4. Step 4: Simplify right side
   4,816,185.08x = 10,147,989,278,164.48
5. Step 5: Solve for x
   x = 10,147,989,278,164.48/4,816,185.08
6. Step 6: Final answer
   x = 2,107,059.66