Finding the Third Proportional to 27,685,304 and 59,630,516

Step by Step Solution

1. Step 1: Write the proportion equation
   27,685,304 : 59,630,516 = 59,630,516 : x
2. Step 2: Convert to fraction form
   27,685,304/59,630,516 = 59,630,516/x
3. Step 3: Cross multiply
   27,685,304x = 59,630,516 × 59,630,516
4. Step 4: Simplify right side
   27,685,304x = 3,555,798,438,426,256
5. Step 5: Solve for x
   x = 3,555,798,438,426,256/27,685,304
6. Step 6: Final answer
   x = 128,436,315.47