Finding the Third Proportional to 767,302.50 and 1,161,606

Step by Step Solution

1. Step 1: Write the proportion equation
   767,302.50 : 1,161,606 = 1,161,606 : x
2. Step 2: Convert to fraction form
   767,302.50/1,161,606 = 1,161,606/x
3. Step 3: Cross multiply
   767,302.50x = 1,161,606 × 1,161,606
4. Step 4: Simplify right side
   767,302.50x = 1,349,328,499,236
5. Step 5: Solve for x
   x = 1,349,328,499,236/767,302.50
6. Step 6: Final answer
   x = 1,758,535.26