Finding the Third Proportional to 151,602 and 235,396.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,602 : 235,396.50 = 235,396.50 : x
2. Step 2: Convert to fraction form
   151,602/235,396.50 = 235,396.50/x
3. Step 3: Cross multiply
   151,602x = 235,396.50 × 235,396.50
4. Step 4: Simplify right side
   151,602x = 55,411,512,212.25
5. Step 5: Solve for x
   x = 55,411,512,212.25/151,602
6. Step 6: Final answer
   x = 365,506.47