Finding the Fourth Proportional to 101,858.77, 152,796.32 and 38,709.15

Step by Step Solution

1. Step 1: Write the proportion equation
   101,858.77 : 152,796.32 = 38,709.15 : x
2. Step 2: Convert to fraction form
   101,858.77/152,796.32 = 38,709.15/x
3. Step 3: Cross multiply
   101,858.77x = 152,796.32 × 38,709.15
4. Step 4: Simplify right side
   101,858.77x = 5,914,615,670.33
5. Step 5: Solve for x
   x = 5,914,615,670.33/101,858.77
6. Step 6: Final answer
   x = 58,066.83