Finding the Third Proportional to 593,151 and 919,219.50

Step by Step Solution

1. Step 1: Write the proportion equation
   593,151 : 919,219.50 = 919,219.50 : x
2. Step 2: Convert to fraction form
   593,151/919,219.50 = 919,219.50/x
3. Step 3: Cross multiply
   593,151x = 919,219.50 × 919,219.50
4. Step 4: Simplify right side
   593,151x = 844,964,489,180.25
5. Step 5: Solve for x
   x = 844,964,489,180.25/593,151
6. Step 6: Final answer
   x = 1,424,535.22