Finding the Fourth Proportional to 2,871,938.52, 4,308,420.12 and 952,965

Step by Step Solution

1. Step 1: Write the proportion equation
   2,871,938.52 : 4,308,420.12 = 952,965 : x
2. Step 2: Convert to fraction form
   2,871,938.52/4,308,420.12 = 952,965/x
3. Step 3: Cross multiply
   2,871,938.52x = 4,308,420.12 × 952,965
4. Step 4: Simplify right side
   2,871,938.52x = 4,105,773,579,655.80
5. Step 5: Solve for x
   x = 4,105,773,579,655.80/2,871,938.52
6. Step 6: Final answer
   x = 1,429,617.50