Finding the Third Proportional to 30,335,376 and 42,923,616

Step by Step Solution

1. Step 1: Write the proportion equation
   30,335,376 : 42,923,616 = 42,923,616 : x
2. Step 2: Convert to fraction form
   30,335,376/42,923,616 = 42,923,616/x
3. Step 3: Cross multiply
   30,335,376x = 42,923,616 × 42,923,616
4. Step 4: Simplify right side
   30,335,376x = 1,842,436,810,515,456
5. Step 5: Solve for x
   x = 1,842,436,810,515,456/30,335,376
6. Step 6: Final answer
   x = 60,735,585.10