Finding the Third Proportional to 25,736,217 and 56,573,166

Step by Step Solution

1. Step 1: Write the proportion equation
   25,736,217 : 56,573,166 = 56,573,166 : x
2. Step 2: Convert to fraction form
   25,736,217/56,573,166 = 56,573,166/x
3. Step 3: Cross multiply
   25,736,217x = 56,573,166 × 56,573,166
4. Step 4: Simplify right side
   25,736,217x = 3,200,523,111,263,556
5. Step 5: Solve for x
   x = 3,200,523,111,263,556/25,736,217
6. Step 6: Final answer
   x = 124,358,724.18