Finding the Third Proportional to 30,335,292 and 42,923,508

Step by Step Solution

1. Step 1: Write the proportion equation
   30,335,292 : 42,923,508 = 42,923,508 : x
2. Step 2: Convert to fraction form
   30,335,292/42,923,508 = 42,923,508/x
3. Step 3: Cross multiply
   30,335,292x = 42,923,508 × 42,923,508
4. Step 4: Simplify right side
   30,335,292x = 1,842,427,539,026,064
5. Step 5: Solve for x
   x = 1,842,427,539,026,064/30,335,292
6. Step 6: Final answer
   x = 60,735,447.64