Finding the Third Proportional to 13,142,758.50 and 28,763,064

Step by Step Solution

1. Step 1: Write the proportion equation
   13,142,758.50 : 28,763,064 = 28,763,064 : x
2. Step 2: Convert to fraction form
   13,142,758.50/28,763,064 = 28,763,064/x
3. Step 3: Cross multiply
   13,142,758.50x = 28,763,064 × 28,763,064
4. Step 4: Simplify right side
   13,142,758.50x = 827,313,850,668,096
5. Step 5: Solve for x
   x = 827,313,850,668,096/13,142,758.50
6. Step 6: Final answer
   x = 62,948,265.44