Finding the Fourth Proportional to 105,003.02, 156,835.23 and 94,992.44

Step by Step Solution

1. Step 1: Write the proportion equation
   105,003.02 : 156,835.23 = 94,992.44 : x
2. Step 2: Convert to fraction form
   105,003.02/156,835.23 = 94,992.44/x
3. Step 3: Cross multiply
   105,003.02x = 156,835.23 × 94,992.44
4. Step 4: Simplify right side
   105,003.02x = 14,898,160,569.60
5. Step 5: Solve for x
   x = 14,898,160,569.60/105,003.02
6. Step 6: Final answer
   x = 141,883.16