Finding the Third Proportional to 10,397,322 and 23,185,320

Step by Step Solution

1. Step 1: Write the proportion equation
   10,397,322 : 23,185,320 = 23,185,320 : x
2. Step 2: Convert to fraction form
   10,397,322/23,185,320 = 23,185,320/x
3. Step 3: Cross multiply
   10,397,322x = 23,185,320 × 23,185,320
4. Step 4: Simplify right side
   10,397,322x = 537,559,063,502,400
5. Step 5: Solve for x
   x = 537,559,063,502,400/10,397,322
6. Step 6: Final answer
   x = 51,701,684.67