Finding the Third Proportional to 30,335,317.50 and 42,923,538

Step by Step Solution

1. Step 1: Write the proportion equation
   30,335,317.50 : 42,923,538 = 42,923,538 : x
2. Step 2: Convert to fraction form
   30,335,317.50/42,923,538 = 42,923,538/x
3. Step 3: Cross multiply
   30,335,317.50x = 42,923,538 × 42,923,538
4. Step 4: Simplify right side
   30,335,317.50x = 1,842,430,114,437,444
5. Step 5: Solve for x
   x = 1,842,430,114,437,444/30,335,317.50
6. Step 6: Final answer
   x = 60,735,481.49