Finding the Third Proportional to 16,041,824 and 34,640,440

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041,824 : 34,640,440 = 34,640,440 : x
2. Step 2: Convert to fraction form
   16,041,824/34,640,440 = 34,640,440/x
3. Step 3: Cross multiply
   16,041,824x = 34,640,440 × 34,640,440
4. Step 4: Simplify right side
   16,041,824x = 1,199,960,083,393,600
5. Step 5: Solve for x
   x = 1,199,960,083,393,600/16,041,824
6. Step 6: Final answer
   x = 74,801,972.86