Finding the Fourth Proportional to 362,300.29, 543,535.82 and 356,275.51

Step by Step Solution

1. Step 1: Write the proportion equation
   362,300.29 : 543,535.82 = 356,275.51 : x
2. Step 2: Convert to fraction form
   362,300.29/543,535.82 = 356,275.51/x
3. Step 3: Cross multiply
   362,300.29x = 543,535.82 × 356,275.51
4. Step 4: Simplify right side
   362,300.29x = 193,648,501,473.77
5. Step 5: Solve for x
   x = 193,648,501,473.77/362,300.29
6. Step 6: Final answer
   x = 534,497.23