Finding the Third Proportional to 761,233.50 and 1,585,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   761,233.50 : 1,585,444.50 = 1,585,444.50 : x
2. Step 2: Convert to fraction form
   761,233.50/1,585,444.50 = 1,585,444.50/x
3. Step 3: Cross multiply
   761,233.50x = 1,585,444.50 × 1,585,444.50
4. Step 4: Simplify right side
   761,233.50x = 2,513,634,262,580.25
5. Step 5: Solve for x
   x = 2,513,634,262,580.25/761,233.50
6. Step 6: Final answer
   x = 3,302,054.18