Finding the Third Proportional to 29,835,830 and 42,113,067

Step by Step Solution

1. Step 1: Write the proportion equation
   29,835,830 : 42,113,067 = 42,113,067 : x
2. Step 2: Convert to fraction form
   29,835,830/42,113,067 = 42,113,067/x
3. Step 3: Cross multiply
   29,835,830x = 42,113,067 × 42,113,067
4. Step 4: Simplify right side
   29,835,830x = 1,773,510,412,146,489
5. Step 5: Solve for x
   x = 1,773,510,412,146,489/29,835,830
6. Step 6: Final answer
   x = 59,442,301.83