Finding the Fourth Proportional to 1,595,606.61, 2,201,635.98 and 951,086.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595,606.61 : 2,201,635.98 = 951,086.78 : x
2. Step 2: Convert to fraction form
   1,595,606.61/2,201,635.98 = 951,086.78/x
3. Step 3: Cross multiply
   1,595,606.61x = 2,201,635.98 × 951,086.78
4. Step 4: Simplify right side
   1,595,606.61x = 2,093,946,871,269.60
5. Step 5: Solve for x
   x = 2,093,946,871,269.60/1,595,606.61
6. Step 6: Final answer
   x = 1,312,320.25