Finding the Third Proportional to 152,485.50 and 235,641

Step by Step Solution

1. Step 1: Write the proportion equation
   152,485.50 : 235,641 = 235,641 : x
2. Step 2: Convert to fraction form
   152,485.50/235,641 = 235,641/x
3. Step 3: Cross multiply
   152,485.50x = 235,641 × 235,641
4. Step 4: Simplify right side
   152,485.50x = 55,526,680,881
5. Step 5: Solve for x
   x = 55,526,680,881/152,485.50
6. Step 6: Final answer
   x = 364,144.01