Finding the Fourth Proportional to 55,495.72, 76,670.34 and 46,529.32

Step by Step Solution

1. Step 1: Write the proportion equation
   55,495.72 : 76,670.34 = 46,529.32 : x
2. Step 2: Convert to fraction form
   55,495.72/76,670.34 = 46,529.32/x
3. Step 3: Cross multiply
   55,495.72x = 76,670.34 × 46,529.32
4. Step 4: Simplify right side
   55,495.72x = 3,567,418,784.37
5. Step 5: Solve for x
   x = 3,567,418,784.37/55,495.72
6. Step 6: Final answer
   x = 64,282.77