Finding the Third Proportional to 526,810.50 and 1,116,315

Step by Step Solution

1. Step 1: Write the proportion equation
   526,810.50 : 1,116,315 = 1,116,315 : x
2. Step 2: Convert to fraction form
   526,810.50/1,116,315 = 1,116,315/x
3. Step 3: Cross multiply
   526,810.50x = 1,116,315 × 1,116,315
4. Step 4: Simplify right side
   526,810.50x = 1,246,159,179,225
5. Step 5: Solve for x
   x = 1,246,159,179,225/526,810.50
6. Step 6: Final answer
   x = 2,365,479.01