Finding the Third Proportional to 26,756,436 and 58,624,620

Step by Step Solution

1. Step 1: Write the proportion equation
   26,756,436 : 58,624,620 = 58,624,620 : x
2. Step 2: Convert to fraction form
   26,756,436/58,624,620 = 58,624,620/x
3. Step 3: Cross multiply
   26,756,436x = 58,624,620 × 58,624,620
4. Step 4: Simplify right side
   26,756,436x = 3,436,846,070,144,400
5. Step 5: Solve for x
   x = 3,436,846,070,144,400/26,756,436
6. Step 6: Final answer
   x = 128,449,322.25