Finding the Third Proportional to 17,933,574 and 28,549,788

Step by Step Solution

1. Step 1: Write the proportion equation
   17,933,574 : 28,549,788 = 28,549,788 : x
2. Step 2: Convert to fraction form
   17,933,574/28,549,788 = 28,549,788/x
3. Step 3: Cross multiply
   17,933,574x = 28,549,788 × 28,549,788
4. Step 4: Simplify right side
   17,933,574x = 815,090,394,844,944
5. Step 5: Solve for x
   x = 815,090,394,844,944/17,933,574
6. Step 6: Final answer
   x = 45,450,527.31