Finding the Third Proportional to 1,445,688 and 1,932,012

Step by Step Solution

1. Step 1: Write the proportion equation
   1,445,688 : 1,932,012 = 1,932,012 : x
2. Step 2: Convert to fraction form
   1,445,688/1,932,012 = 1,932,012/x
3. Step 3: Cross multiply
   1,445,688x = 1,932,012 × 1,932,012
4. Step 4: Simplify right side
   1,445,688x = 3,732,670,368,144
5. Step 5: Solve for x
   x = 3,732,670,368,144/1,445,688
6. Step 6: Final answer
   x = 2,581,933.56