Finding the Fourth Proportional to 101,764, 152,659.89 and 35,186.25

Step by Step Solution

1. Step 1: Write the proportion equation
   101,764 : 152,659.89 = 35,186.25 : x
2. Step 2: Convert to fraction form
   101,764/152,659.89 = 35,186.25/x
3. Step 3: Cross multiply
   101,764x = 152,659.89 × 35,186.25
4. Step 4: Simplify right side
   101,764x = 5,371,529,054.51
5. Step 5: Solve for x
   x = 5,371,529,054.51/101,764
6. Step 6: Final answer
   x = 52,784.18