Finding the Third Proportional to 13,879,775 and 30,076,132

Step by Step Solution

1. Step 1: Write the proportion equation
   13,879,775 : 30,076,132 = 30,076,132 : x
2. Step 2: Convert to fraction form
   13,879,775/30,076,132 = 30,076,132/x
3. Step 3: Cross multiply
   13,879,775x = 30,076,132 × 30,076,132
4. Step 4: Simplify right side
   13,879,775x = 904,573,716,081,424
5. Step 5: Solve for x
   x = 904,573,716,081,424/13,879,775
6. Step 6: Final answer
   x = 65,172,073.47