Finding the Third Proportional to 43,051.50 and 91,224.56

Step by Step Solution

1. Step 1: Write the proportion equation
   43,051.50 : 91,224.56 = 91,224.56 : x
2. Step 2: Convert to fraction form
   43,051.50/91,224.56 = 91,224.56/x
3. Step 3: Cross multiply
   43,051.50x = 91,224.56 × 91,224.56
4. Step 4: Simplify right side
   43,051.50x = 8,321,920,803.32
5. Step 5: Solve for x
   x = 8,321,920,803.32/43,051.50
6. Step 6: Final answer
   x = 193,301.53