Finding the Third Proportional to 13,139,572 and 28,095,020

Step by Step Solution

1. Step 1: Write the proportion equation
   13,139,572 : 28,095,020 = 28,095,020 : x
2. Step 2: Convert to fraction form
   13,139,572/28,095,020 = 28,095,020/x
3. Step 3: Cross multiply
   13,139,572x = 28,095,020 × 28,095,020
4. Step 4: Simplify right side
   13,139,572x = 789,330,148,800,400
5. Step 5: Solve for x
   x = 789,330,148,800,400/13,139,572
6. Step 6: Final answer
   x = 60,072,744.29