Finding the Third Proportional to 152,404 and 369,810

Step by Step Solution

1. Step 1: Write the proportion equation
   152,404 : 369,810 = 369,810 : x
2. Step 2: Convert to fraction form
   152,404/369,810 = 369,810/x
3. Step 3: Cross multiply
   152,404x = 369,810 × 369,810
4. Step 4: Simplify right side
   152,404x = 136,759,436,100
5. Step 5: Solve for x
   x = 136,759,436,100/152,404
6. Step 6: Final answer
   x = 897,348.08