Finding the Fourth Proportional to 1,467,667.02, 2,201,831.01 and 521,036.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,667.02 : 2,201,831.01 = 521,036.22 : x
2. Step 2: Convert to fraction form
   1,467,667.02/2,201,831.01 = 521,036.22/x
3. Step 3: Cross multiply
   1,467,667.02x = 2,201,831.01 × 521,036.22
4. Step 4: Simplify right side
   1,467,667.02x = 1,147,233,706,529.18
5. Step 5: Solve for x
   x = 1,147,233,706,529.18/1,467,667.02
6. Step 6: Final answer
   x = 781,671.65