Finding the Third Proportional to 70,102 and 152,035.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,102 : 152,035.50 = 152,035.50 : x
2. Step 2: Convert to fraction form
   70,102/152,035.50 = 152,035.50/x
3. Step 3: Cross multiply
   70,102x = 152,035.50 × 152,035.50
4. Step 4: Simplify right side
   70,102x = 23,114,793,260.25
5. Step 5: Solve for x
   x = 23,114,793,260.25/70,102
6. Step 6: Final answer
   x = 329,730.87