Finding the Third Proportional to 91,834.63 and 141,846.25

Step by Step Solution

1. Step 1: Write the proportion equation
   91,834.63 : 141,846.25 = 141,846.25 : x
2. Step 2: Convert to fraction form
   91,834.63/141,846.25 = 141,846.25/x
3. Step 3: Cross multiply
   91,834.63x = 141,846.25 × 141,846.25
4. Step 4: Simplify right side
   91,834.63x = 20,120,358,639.06
5. Step 5: Solve for x
   x = 20,120,358,639.06/91,834.63
6. Step 6: Final answer
   x = 219,093.38