Finding the Fourth Proportional to 364,105.50, 546,250.41 and 101,449.50

Step by Step Solution

1. Step 1: Write the proportion equation
   364,105.50 : 546,250.41 = 101,449.50 : x
2. Step 2: Convert to fraction form
   364,105.50/546,250.41 = 101,449.50/x
3. Step 3: Cross multiply
   364,105.50x = 546,250.41 × 101,449.50
4. Step 4: Simplify right side
   364,105.50x = 55,416,830,969.30
5. Step 5: Solve for x
   x = 55,416,830,969.30/364,105.50
6. Step 6: Final answer
   x = 152,199.93