Finding the Third Proportional to 17,963,727 and 28,142,964

Step by Step Solution

1. Step 1: Write the proportion equation
   17,963,727 : 28,142,964 = 28,142,964 : x
2. Step 2: Convert to fraction form
   17,963,727/28,142,964 = 28,142,964/x
3. Step 3: Cross multiply
   17,963,727x = 28,142,964 × 28,142,964
4. Step 4: Simplify right side
   17,963,727x = 792,026,422,705,296
5. Step 5: Solve for x
   x = 792,026,422,705,296/17,963,727
6. Step 6: Final answer
   x = 44,090,317.27