Finding the Third Proportional to 26,473,665 and 57,635,178

Step by Step Solution

1. Step 1: Write the proportion equation
   26,473,665 : 57,635,178 = 57,635,178 : x
2. Step 2: Convert to fraction form
   26,473,665/57,635,178 = 57,635,178/x
3. Step 3: Cross multiply
   26,473,665x = 57,635,178 × 57,635,178
4. Step 4: Simplify right side
   26,473,665x = 3,321,813,743,091,684
5. Step 5: Solve for x
   x = 3,321,813,743,091,684/26,473,665
6. Step 6: Final answer
   x = 125,476,156.89