Finding the Fourth Proportional to 134,102.98, 185,061.35 and 73,672.32

Step by Step Solution

1. Step 1: Write the proportion equation
   134,102.98 : 185,061.35 = 73,672.32 : x
2. Step 2: Convert to fraction form
   134,102.98/185,061.35 = 73,672.32/x
3. Step 3: Cross multiply
   134,102.98x = 185,061.35 × 73,672.32
4. Step 4: Simplify right side
   134,102.98x = 13,633,898,996.83
5. Step 5: Solve for x
   x = 13,633,898,996.83/134,102.98
6. Step 6: Final answer
   x = 101,667.38