Finding the Third Proportional to 84,927,453,370 and 131,866,061,810

Step by Step Solution

1. Step 1: Write the proportion equation
   84,927,453,370 : 131,866,061,810 = 131,866,061,810 : x
2. Step 2: Convert to fraction form
   84,927,453,370/131,866,061,810 = 131,866,061,810/x
3. Step 3: Cross multiply
   84,927,453,370x = 131,866,061,810 × 131,866,061,810
4. Step 4: Simplify right side
   84,927,453,370x = 17,388,658,257,278,741,250,048
5. Step 5: Solve for x
   x = 17,388,658,257,278,741,250,048/84,927,453,370
6. Step 6: Final answer
   x = 204,747,199,724.95