Finding the Fourth Proportional to 501,301.83, 751,997 and 141,475.87

Step by Step Solution

1. Step 1: Write the proportion equation
   501,301.83 : 751,997 = 141,475.87 : x
2. Step 2: Convert to fraction form
   501,301.83/751,997 = 141,475.87/x
3. Step 3: Cross multiply
   501,301.83x = 751,997 × 141,475.87
4. Step 4: Simplify right side
   501,301.83x = 106,389,429,812.39
5. Step 5: Solve for x
   x = 106,389,429,812.39/501,301.83
6. Step 6: Final answer
   x = 212,226.29