Finding the Fourth Proportional to 1,483,300.04, 2,221,321.20 and 1,339,530.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,300.04 : 2,221,321.20 = 1,339,530.50 : x
2. Step 2: Convert to fraction form
   1,483,300.04/2,221,321.20 = 1,339,530.50/x
3. Step 3: Cross multiply
   1,483,300.04x = 2,221,321.20 × 1,339,530.50
4. Step 4: Simplify right side
   1,483,300.04x = 2,975,527,497,696.60
5. Step 5: Solve for x
   x = 2,975,527,497,696.60/1,483,300.04
6. Step 6: Final answer
   x = 2,006,018.62