Finding the Fourth Proportional to 1,499,304.02, 2,248,954.16 and 488,424.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,304.02 : 2,248,954.16 = 488,424.32 : x
2. Step 2: Convert to fraction form
   1,499,304.02/2,248,954.16 = 488,424.32/x
3. Step 3: Cross multiply
   1,499,304.02x = 2,248,954.16 × 488,424.32
4. Step 4: Simplify right side
   1,499,304.02x = 1,098,443,906,309.17
5. Step 5: Solve for x
   x = 1,098,443,906,309.17/1,499,304.02
6. Step 6: Final answer
   x = 732,635.87