Finding the Third Proportional to 13,039,230 and 28,501,656

Step by Step Solution

1. Step 1: Write the proportion equation
   13,039,230 : 28,501,656 = 28,501,656 : x
2. Step 2: Convert to fraction form
   13,039,230/28,501,656 = 28,501,656/x
3. Step 3: Cross multiply
   13,039,230x = 28,501,656 × 28,501,656
4. Step 4: Simplify right side
   13,039,230x = 812,344,394,742,336
5. Step 5: Solve for x
   x = 812,344,394,742,336/13,039,230
6. Step 6: Final answer
   x = 62,300,028.05