Finding the Fourth Proportional to 1,308,763.83, 1,963,189.47 and 362,055.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,308,763.83 : 1,963,189.47 = 362,055.27 : x
2. Step 2: Convert to fraction form
   1,308,763.83/1,963,189.47 = 362,055.27/x
3. Step 3: Cross multiply
   1,308,763.83x = 1,963,189.47 × 362,055.27
4. Step 4: Simplify right side
   1,308,763.83x = 710,783,093,622.01
5. Step 5: Solve for x
   x = 710,783,093,622.01/1,308,763.83
6. Step 6: Final answer
   x = 543,095.00