Finding the Third Proportional to 52,116 and 112,620

Step by Step Solution

1. Step 1: Write the proportion equation
   52,116 : 112,620 = 112,620 : x
2. Step 2: Convert to fraction form
   52,116/112,620 = 112,620/x
3. Step 3: Cross multiply
   52,116x = 112,620 × 112,620
4. Step 4: Simplify right side
   52,116x = 12,683,264,400
5. Step 5: Solve for x
   x = 12,683,264,400/52,116
6. Step 6: Final answer
   x = 243,366.04