Finding the Third Proportional to 19,590,728 and 45,747,534

Step by Step Solution

1. Step 1: Write the proportion equation
   19,590,728 : 45,747,534 = 45,747,534 : x
2. Step 2: Convert to fraction form
   19,590,728/45,747,534 = 45,747,534/x
3. Step 3: Cross multiply
   19,590,728x = 45,747,534 × 45,747,534
4. Step 4: Simplify right side
   19,590,728x = 2,092,836,867,081,156
5. Step 5: Solve for x
   x = 2,092,836,867,081,156/19,590,728
6. Step 6: Final answer
   x = 106,827,927.33