Finding the Third Proportional to 195,984 and 429,335.50

Step by Step Solution

1. Step 1: Write the proportion equation
   195,984 : 429,335.50 = 429,335.50 : x
2. Step 2: Convert to fraction form
   195,984/429,335.50 = 429,335.50/x
3. Step 3: Cross multiply
   195,984x = 429,335.50 × 429,335.50
4. Step 4: Simplify right side
   195,984x = 184,328,971,560.25
5. Step 5: Solve for x
   x = 184,328,971,560.25/195,984
6. Step 6: Final answer
   x = 940,530.71