Finding the Fourth Proportional to 55,502.98, 83,354.69 and 51,052.52

Step by Step Solution

1. Step 1: Write the proportion equation
   55,502.98 : 83,354.69 = 51,052.52 : x
2. Step 2: Convert to fraction form
   55,502.98/83,354.69 = 51,052.52/x
3. Step 3: Cross multiply
   55,502.98x = 83,354.69 × 51,052.52
4. Step 4: Simplify right side
   55,502.98x = 4,255,467,178.45
5. Step 5: Solve for x
   x = 4,255,467,178.45/55,502.98
6. Step 6: Final answer
   x = 76,670.96