Finding the Third Proportional to 13,735,572 and 28,601,469

Step by Step Solution

1. Step 1: Write the proportion equation
   13,735,572 : 28,601,469 = 28,601,469 : x
2. Step 2: Convert to fraction form
   13,735,572/28,601,469 = 28,601,469/x
3. Step 3: Cross multiply
   13,735,572x = 28,601,469 × 28,601,469
4. Step 4: Simplify right side
   13,735,572x = 818,044,028,957,961
5. Step 5: Solve for x
   x = 818,044,028,957,961/13,735,572
6. Step 6: Final answer
   x = 59,556,604.48