Finding the Fourth Proportional to 1,053,499.14, 1,580,448.04 and 334,022.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,499.14 : 1,580,448.04 = 334,022.06 : x
2. Step 2: Convert to fraction form
   1,053,499.14/1,580,448.04 = 334,022.06/x
3. Step 3: Cross multiply
   1,053,499.14x = 1,580,448.04 × 334,022.06
4. Step 4: Simplify right side
   1,053,499.14x = 527,904,501,306.47
5. Step 5: Solve for x
   x = 527,904,501,306.47/1,053,499.14
6. Step 6: Final answer
   x = 501,096.28