Finding the Third Proportional to 14,587,480 and 31,743,632

Step by Step Solution

1. Step 1: Write the proportion equation
   14,587,480 : 31,743,632 = 31,743,632 : x
2. Step 2: Convert to fraction form
   14,587,480/31,743,632 = 31,743,632/x
3. Step 3: Cross multiply
   14,587,480x = 31,743,632 × 31,743,632
4. Step 4: Simplify right side
   14,587,480x = 1,007,658,172,551,424
5. Step 5: Solve for x
   x = 1,007,658,172,551,424/14,587,480
6. Step 6: Final answer
   x = 69,076,918.88