Finding the Third Proportional to 6,492,025.50 and 10,131,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,492,025.50 : 10,131,079.50 = 10,131,079.50 : x
2. Step 2: Convert to fraction form
   6,492,025.50/10,131,079.50 = 10,131,079.50/x
3. Step 3: Cross multiply
   6,492,025.50x = 10,131,079.50 × 10,131,079.50
4. Step 4: Simplify right side
   6,492,025.50x = 102,638,771,835,320.25
5. Step 5: Solve for x
   x = 102,638,771,835,320.25/6,492,025.50
6. Step 6: Final answer
   x = 15,809,976.69