Finding the Fourth Proportional to 462,675.58, 693,843.37 and 158,983.61

Step by Step Solution

1. Step 1: Write the proportion equation
   462,675.58 : 693,843.37 = 158,983.61 : x
2. Step 2: Convert to fraction form
   462,675.58/693,843.37 = 158,983.61/x
3. Step 3: Cross multiply
   462,675.58x = 693,843.37 × 158,983.61
4. Step 4: Simplify right side
   462,675.58x = 110,309,723,068.59
5. Step 5: Solve for x
   x = 110,309,723,068.59/462,675.58
6. Step 6: Final answer
   x = 238,417.00