Finding the Third Proportional to 52,428.52 and 112,203.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,428.52 : 112,203.98 = 112,203.98 : x
2. Step 2: Convert to fraction form
   52,428.52/112,203.98 = 112,203.98/x
3. Step 3: Cross multiply
   52,428.52x = 112,203.98 × 112,203.98
4. Step 4: Simplify right side
   52,428.52x = 12,589,734,109.63
5. Step 5: Solve for x
   x = 12,589,734,109.63/52,428.52
6. Step 6: Final answer
   x = 240,131.42