Finding the Third Proportional to 52,411.50 and 113,121

Step by Step Solution

1. Step 1: Write the proportion equation
   52,411.50 : 113,121 = 113,121 : x
2. Step 2: Convert to fraction form
   52,411.50/113,121 = 113,121/x
3. Step 3: Cross multiply
   52,411.50x = 113,121 × 113,121
4. Step 4: Simplify right side
   52,411.50x = 12,796,360,641
5. Step 5: Solve for x
   x = 12,796,360,641/52,411.50
6. Step 6: Final answer
   x = 244,151.77