Finding the Third Proportional to 52,922.81 and 113,128.88

Step by Step Solution

1. Step 1: Write the proportion equation
   52,922.81 : 113,128.88 = 113,128.88 : x
2. Step 2: Convert to fraction form
   52,922.81/113,128.88 = 113,128.88/x
3. Step 3: Cross multiply
   52,922.81x = 113,128.88 × 113,128.88
4. Step 4: Simplify right side
   52,922.81x = 12,798,142,358.77
5. Step 5: Solve for x
   x = 12,798,142,358.77/52,922.81
6. Step 6: Final answer
   x = 241,826.57