Finding the Third Proportional to 802,842 and 1,182,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   802,842 : 1,182,085.50 = 1,182,085.50 : x
2. Step 2: Convert to fraction form
   802,842/1,182,085.50 = 1,182,085.50/x
3. Step 3: Cross multiply
   802,842x = 1,182,085.50 × 1,182,085.50
4. Step 4: Simplify right side
   802,842x = 1,397,326,129,310.25
5. Step 5: Solve for x
   x = 1,397,326,129,310.25/802,842
6. Step 6: Final answer
   x = 1,740,474.63