Finding the Third Proportional to 16,041,807 and 34,640,379

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041,807 : 34,640,379 = 34,640,379 : x
2. Step 2: Convert to fraction form
   16,041,807/34,640,379 = 34,640,379/x
3. Step 3: Cross multiply
   16,041,807x = 34,640,379 × 34,640,379
4. Step 4: Simplify right side
   16,041,807x = 1,199,955,857,263,641
5. Step 5: Solve for x
   x = 1,199,955,857,263,641/16,041,807
6. Step 6: Final answer
   x = 74,801,788.68