Finding the Third Proportional to 766,802.50 and 1,612,930

Step by Step Solution

1. Step 1: Write the proportion equation
   766,802.50 : 1,612,930 = 1,612,930 : x
2. Step 2: Convert to fraction form
   766,802.50/1,612,930 = 1,612,930/x
3. Step 3: Cross multiply
   766,802.50x = 1,612,930 × 1,612,930
4. Step 4: Simplify right side
   766,802.50x = 2,601,543,184,900
5. Step 5: Solve for x
   x = 2,601,543,184,900/766,802.50
6. Step 6: Final answer
   x = 3,392,716.10