Finding the Fourth Proportional to 1,077,097.22, 1,486,386.72 and 593,662.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,097.22 : 1,486,386.72 = 593,662.63 : x
2. Step 2: Convert to fraction form
   1,077,097.22/1,486,386.72 = 593,662.63/x
3. Step 3: Cross multiply
   1,077,097.22x = 1,486,386.72 × 593,662.63
4. Step 4: Simplify right side
   1,077,097.22x = 882,412,238,992.03
5. Step 5: Solve for x
   x = 882,412,238,992.03/1,077,097.22
6. Step 6: Final answer
   x = 819,250.32