Finding the Third Proportional to 11,861,704 and 25,898,736

Step by Step Solution

1. Step 1: Write the proportion equation
   11,861,704 : 25,898,736 = 25,898,736 : x
2. Step 2: Convert to fraction form
   11,861,704/25,898,736 = 25,898,736/x
3. Step 3: Cross multiply
   11,861,704x = 25,898,736 × 25,898,736
4. Step 4: Simplify right side
   11,861,704x = 670,744,526,397,696
5. Step 5: Solve for x
   x = 670,744,526,397,696/11,861,704
6. Step 6: Final answer
   x = 56,547,063.25