Finding the Third Proportional to 1,005,177 and 1,554,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,005,177 : 1,554,445.50 = 1,554,445.50 : x
2. Step 2: Convert to fraction form
   1,005,177/1,554,445.50 = 1,554,445.50/x
3. Step 3: Cross multiply
   1,005,177x = 1,554,445.50 × 1,554,445.50
4. Step 4: Simplify right side
   1,005,177x = 2,416,300,812,470.25
5. Step 5: Solve for x
   x = 2,416,300,812,470.25/1,005,177
6. Step 6: Final answer
   x = 2,403,856.05