Finding the Third Proportional to 51,156.56 and 111,061.13

Step by Step Solution

1. Step 1: Write the proportion equation
   51,156.56 : 111,061.13 = 111,061.13 : x
2. Step 2: Convert to fraction form
   51,156.56/111,061.13 = 111,061.13/x
3. Step 3: Cross multiply
   51,156.56x = 111,061.13 × 111,061.13
4. Step 4: Simplify right side
   51,156.56x = 12,334,573,486.27
5. Step 5: Solve for x
   x = 12,334,573,486.27/51,156.56
6. Step 6: Final answer
   x = 241,114.20