Finding the Third Proportional to 124,327 and 190,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,327 : 190,784.50 = 190,784.50 : x
2. Step 2: Convert to fraction form
   124,327/190,784.50 = 190,784.50/x
3. Step 3: Cross multiply
   124,327x = 190,784.50 × 190,784.50
4. Step 4: Simplify right side
   124,327x = 36,398,725,440.25
5. Step 5: Solve for x
   x = 36,398,725,440.25/124,327
6. Step 6: Final answer
   x = 292,766.06