Finding the Fourth Proportional to 95,787.74, 143,693.52 and 32,603

Step by Step Solution

1. Step 1: Write the proportion equation
   95,787.74 : 143,693.52 = 32,603 : x
2. Step 2: Convert to fraction form
   95,787.74/143,693.52 = 32,603/x
3. Step 3: Cross multiply
   95,787.74x = 143,693.52 × 32,603
4. Step 4: Simplify right side
   95,787.74x = 4,684,839,832.56
5. Step 5: Solve for x
   x = 4,684,839,832.56/95,787.74
6. Step 6: Final answer
   x = 48,908.55