Finding the Third Proportional to 152,047.55 and 334,446.05

Step by Step Solution

1. Step 1: Write the proportion equation
   152,047.55 : 334,446.05 = 334,446.05 : x
2. Step 2: Convert to fraction form
   152,047.55/334,446.05 = 334,446.05/x
3. Step 3: Cross multiply
   152,047.55x = 334,446.05 × 334,446.05
4. Step 4: Simplify right side
   152,047.55x = 111,854,158,270.32
5. Step 5: Solve for x
   x = 111,854,158,270.32/152,047.55
6. Step 6: Final answer
   x = 735,652.50