Finding the Fourth Proportional to 1,467,789.58, 2,201,903.25 and 521,081.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,467,789.58 : 2,201,903.25 = 521,081.02 : x
2. Step 2: Convert to fraction form
   1,467,789.58/2,201,903.25 = 521,081.02/x
3. Step 3: Cross multiply
   1,467,789.58x = 2,201,903.25 × 521,081.02
4. Step 4: Simplify right side
   1,467,789.58x = 1,147,369,991,451.32
5. Step 5: Solve for x
   x = 1,147,369,991,451.32/1,467,789.58
6. Step 6: Final answer
   x = 781,699.23