Finding the Fourth Proportional to 60,907.56, 84,054.29 and 34,051.20

Step by Step Solution

1. Step 1: Write the proportion equation
   60,907.56 : 84,054.29 = 34,051.20 : x
2. Step 2: Convert to fraction form
   60,907.56/84,054.29 = 34,051.20/x
3. Step 3: Cross multiply
   60,907.56x = 84,054.29 × 34,051.20
4. Step 4: Simplify right side
   60,907.56x = 2,862,149,269.39
5. Step 5: Solve for x
   x = 2,862,149,269.39/60,907.56
6. Step 6: Final answer
   x = 46,991.69