Finding the Fourth Proportional to 152,003.98, 228,051.69 and 107,716.06

Step by Step Solution

1. Step 1: Write the proportion equation
   152,003.98 : 228,051.69 = 107,716.06 : x
2. Step 2: Convert to fraction form
   152,003.98/228,051.69 = 107,716.06/x
3. Step 3: Cross multiply
   152,003.98x = 228,051.69 × 107,716.06
4. Step 4: Simplify right side
   152,003.98x = 24,564,829,523.14
5. Step 5: Solve for x
   x = 24,564,829,523.14/152,003.98
6. Step 6: Final answer
   x = 161,606.49