Finding the Third Proportional to 191,007 and 295,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   191,007 : 295,501.50 = 295,501.50 : x
2. Step 2: Convert to fraction form
   191,007/295,501.50 = 295,501.50/x
3. Step 3: Cross multiply
   191,007x = 295,501.50 × 295,501.50
4. Step 4: Simplify right side
   191,007x = 87,321,136,502.25
5. Step 5: Solve for x
   x = 87,321,136,502.25/191,007
6. Step 6: Final answer
   x = 457,161.97