Finding the Third Proportional to 46,119 and 99,502.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,119 : 99,502.50 = 99,502.50 : x
2. Step 2: Convert to fraction form
   46,119/99,502.50 = 99,502.50/x
3. Step 3: Cross multiply
   46,119x = 99,502.50 × 99,502.50
4. Step 4: Simplify right side
   46,119x = 9,900,747,506.25
5. Step 5: Solve for x
   x = 9,900,747,506.25/46,119
6. Step 6: Final answer
   x = 214,678.28