Finding the Third Proportional to 17,801,141 and 36,545,968

Step by Step Solution

1. Step 1: Write the proportion equation
   17,801,141 : 36,545,968 = 36,545,968 : x
2. Step 2: Convert to fraction form
   17,801,141/36,545,968 = 36,545,968/x
3. Step 3: Cross multiply
   17,801,141x = 36,545,968 × 36,545,968
4. Step 4: Simplify right side
   17,801,141x = 1,335,607,777,057,024
5. Step 5: Solve for x
   x = 1,335,607,777,057,024/17,801,141
6. Step 6: Final answer
   x = 75,029,335.31