Finding the Fourth Proportional to 101,054.43, 151,539.87 and 34,499.90

Step by Step Solution

1. Step 1: Write the proportion equation
   101,054.43 : 151,539.87 = 34,499.90 : x
2. Step 2: Convert to fraction form
   101,054.43/151,539.87 = 34,499.90/x
3. Step 3: Cross multiply
   101,054.43x = 151,539.87 × 34,499.90
4. Step 4: Simplify right side
   101,054.43x = 5,228,109,603.31
5. Step 5: Solve for x
   x = 5,228,109,603.31/101,054.43
6. Step 6: Final answer
   x = 51,735.58