Finding the Third Proportional to 52,862,016 and 74,442,492

Step by Step Solution

1. Step 1: Write the proportion equation
   52,862,016 : 74,442,492 = 74,442,492 : x
2. Step 2: Convert to fraction form
   52,862,016/74,442,492 = 74,442,492/x
3. Step 3: Cross multiply
   52,862,016x = 74,442,492 × 74,442,492
4. Step 4: Simplify right side
   52,862,016x = 5,541,684,615,170,064
5. Step 5: Solve for x
   x = 5,541,684,615,170,064/52,862,016
6. Step 6: Final answer
   x = 104,833,016.87