Finding the Third Proportional to 13,038,612 and 28,321,048

Step by Step Solution

1. Step 1: Write the proportion equation
   13,038,612 : 28,321,048 = 28,321,048 : x
2. Step 2: Convert to fraction form
   13,038,612/28,321,048 = 28,321,048/x
3. Step 3: Cross multiply
   13,038,612x = 28,321,048 × 28,321,048
4. Step 4: Simplify right side
   13,038,612x = 802,081,759,818,304
5. Step 5: Solve for x
   x = 802,081,759,818,304/13,038,612
6. Step 6: Final answer
   x = 61,515,885.27