Finding the Fourth Proportional to 1,597,111.43, 2,204,044.93 and 871,961.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,111.43 : 2,204,044.93 = 871,961.00 : x
2. Step 2: Convert to fraction form
   1,597,111.43/2,204,044.93 = 871,961.00/x
3. Step 3: Cross multiply
   1,597,111.43x = 2,204,044.93 × 871,961.00
4. Step 4: Simplify right side
   1,597,111.43x = 1,921,841,223,675.21
5. Step 5: Solve for x
   x = 1,921,841,223,675.21/1,597,111.43
6. Step 6: Final answer
   x = 1,203,323.20