Finding the Third Proportional to 614,130 and 947,443

Step by Step Solution

1. Step 1: Write the proportion equation
   614,130 : 947,443 = 947,443 : x
2. Step 2: Convert to fraction form
   614,130/947,443 = 947,443/x
3. Step 3: Cross multiply
   614,130x = 947,443 × 947,443
4. Step 4: Simplify right side
   614,130x = 897,648,238,249
5. Step 5: Solve for x
   x = 897,648,238,249/614,130
6. Step 6: Final answer
   x = 1,461,658.34