Finding the Third Proportional to 43,346,172 and 59,039,514

Step by Step Solution

1. Step 1: Write the proportion equation
   43,346,172 : 59,039,514 = 59,039,514 : x
2. Step 2: Convert to fraction form
   43,346,172/59,039,514 = 59,039,514/x
3. Step 3: Cross multiply
   43,346,172x = 59,039,514 × 59,039,514
4. Step 4: Simplify right side
   43,346,172x = 3,485,664,213,356,196
5. Step 5: Solve for x
   x = 3,485,664,213,356,196/43,346,172
6. Step 6: Final answer
   x = 80,414,579.94