Finding the Fourth Proportional to 101,485.51, 152,211.71 and 34,047.38

Step by Step Solution

1. Step 1: Write the proportion equation
   101,485.51 : 152,211.71 = 34,047.38 : x
2. Step 2: Convert to fraction form
   101,485.51/152,211.71 = 34,047.38/x
3. Step 3: Cross multiply
   101,485.51x = 152,211.71 × 34,047.38
4. Step 4: Simplify right side
   101,485.51x = 5,182,410,396.47
5. Step 5: Solve for x
   x = 5,182,410,396.47/101,485.51
6. Step 6: Final answer
   x = 51,065.52