Finding the Third Proportional to 16,411,968 and 35,713,746

Step by Step Solution

1. Step 1: Write the proportion equation
   16,411,968 : 35,713,746 = 35,713,746 : x
2. Step 2: Convert to fraction form
   16,411,968/35,713,746 = 35,713,746/x
3. Step 3: Cross multiply
   16,411,968x = 35,713,746 × 35,713,746
4. Step 4: Simplify right side
   16,411,968x = 1,275,471,653,352,516
5. Step 5: Solve for x
   x = 1,275,471,653,352,516/16,411,968
6. Step 6: Final answer
   x = 77,715,948.10