Finding the Third Proportional to 91,855 and 130,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   91,855 : 130,010.50 = 130,010.50 : x
2. Step 2: Convert to fraction form
   91,855/130,010.50 = 130,010.50/x
3. Step 3: Cross multiply
   91,855x = 130,010.50 × 130,010.50
4. Step 4: Simplify right side
   91,855x = 16,902,730,110.25
5. Step 5: Solve for x
   x = 16,902,730,110.25/91,855
6. Step 6: Final answer
   x = 184,015.35