Finding the Third Proportional to 26,077,248 and 56,642,144

Step by Step Solution

1. Step 1: Write the proportion equation
   26,077,248 : 56,642,144 = 56,642,144 : x
2. Step 2: Convert to fraction form
   26,077,248/56,642,144 = 56,642,144/x
3. Step 3: Cross multiply
   26,077,248x = 56,642,144 × 56,642,144
4. Step 4: Simplify right side
   26,077,248x = 3,208,332,476,916,736
5. Step 5: Solve for x
   x = 3,208,332,476,916,736/26,077,248
6. Step 6: Final answer
   x = 123,031,865.82