Finding the Third Proportional to 16,411,273 and 35,911,058

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,273 : 35,911,058 = 35,911,058 : x
2. Step 2: Convert to fraction form
   16,411,273/35,911,058 = 35,911,058/x
3. Step 3: Cross multiply
   16,411,273x = 35,911,058 × 35,911,058
4. Step 4: Simplify right side
   16,411,273x = 1,289,604,086,679,364
5. Step 5: Solve for x
   x = 1,289,604,086,679,364/16,411,273
6. Step 6: Final answer
   x = 78,580,381.10