Finding the Fourth Proportional to 1,481,242.71, 2,222,505.83 and 522,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,481,242.71 : 2,222,505.83 = 522,383.50 : x
2. Step 2: Convert to fraction form
   1,481,242.71/2,222,505.83 = 522,383.50/x
3. Step 3: Cross multiply
   1,481,242.71x = 2,222,505.83 × 522,383.50
4. Step 4: Simplify right side
   1,481,242.71x = 1,161,000,362,889.89
5. Step 5: Solve for x
   x = 1,161,000,362,889.89/1,481,242.71
6. Step 6: Final answer
   x = 783,801.57