Finding the Third Proportional to 29,835,774 and 42,112,998

Step by Step Solution

1. Step 1: Write the proportion equation
   29,835,774 : 42,112,998 = 42,112,998 : x
2. Step 2: Convert to fraction form
   29,835,774/42,112,998 = 42,112,998/x
3. Step 3: Cross multiply
   29,835,774x = 42,112,998 × 42,112,998
4. Step 4: Simplify right side
   29,835,774x = 1,773,504,600,548,004
5. Step 5: Solve for x
   x = 1,773,504,600,548,004/29,835,774
6. Step 6: Final answer
   x = 59,442,218.61