Finding the Third Proportional to 740,085.75 and 1,107,117

Step by Step Solution

1. Step 1: Write the proportion equation
   740,085.75 : 1,107,117 = 1,107,117 : x
2. Step 2: Convert to fraction form
   740,085.75/1,107,117 = 1,107,117/x
3. Step 3: Cross multiply
   740,085.75x = 1,107,117 × 1,107,117
4. Step 4: Simplify right side
   740,085.75x = 1,225,708,051,689
5. Step 5: Solve for x
   x = 1,225,708,051,689/740,085.75
6. Step 6: Final answer
   x = 1,656,170.32