Finding the Third Proportional to 931,411.50 and 1,458,012

Step by Step Solution

1. Step 1: Write the proportion equation
   931,411.50 : 1,458,012 = 1,458,012 : x
2. Step 2: Convert to fraction form
   931,411.50/1,458,012 = 1,458,012/x
3. Step 3: Cross multiply
   931,411.50x = 1,458,012 × 1,458,012
4. Step 4: Simplify right side
   931,411.50x = 2,125,798,992,144
5. Step 5: Solve for x
   x = 2,125,798,992,144/931,411.50
6. Step 6: Final answer
   x = 2,282,341.36