Finding the Third Proportional to 28,902.76 and 63,044.26

Step by Step Solution

1. Step 1: Write the proportion equation
   28,902.76 : 63,044.26 = 63,044.26 : x
2. Step 2: Convert to fraction form
   28,902.76/63,044.26 = 63,044.26/x
3. Step 3: Cross multiply
   28,902.76x = 63,044.26 × 63,044.26
4. Step 4: Simplify right side
   28,902.76x = 3,974,578,935.66
5. Step 5: Solve for x
   x = 3,974,578,935.66/28,902.76
6. Step 6: Final answer
   x = 137,515.54