Finding the Third Proportional to 499,092 and 767,914.50

Step by Step Solution

1. Step 1: Write the proportion equation
   499,092 : 767,914.50 = 767,914.50 : x
2. Step 2: Convert to fraction form
   499,092/767,914.50 = 767,914.50/x
3. Step 3: Cross multiply
   499,092x = 767,914.50 × 767,914.50
4. Step 4: Simplify right side
   499,092x = 589,692,679,310.25
5. Step 5: Solve for x
   x = 589,692,679,310.25/499,092
6. Step 6: Final answer
   x = 1,181,531.02