Finding the Third Proportional to 30,335,320 and 42,923,541

Step by Step Solution

1. Step 1: Write the proportion equation
   30,335,320 : 42,923,541 = 42,923,541 : x
2. Step 2: Convert to fraction form
   30,335,320/42,923,541 = 42,923,541/x
3. Step 3: Cross multiply
   30,335,320x = 42,923,541 × 42,923,541
4. Step 4: Simplify right side
   30,335,320x = 1,842,430,371,978,681
5. Step 5: Solve for x
   x = 1,842,430,371,978,681/30,335,320
6. Step 6: Final answer
   x = 60,735,484.97