Finding the Third Proportional to 526,112.50 and 1,140,755

Step by Step Solution

1. Step 1: Write the proportion equation
   526,112.50 : 1,140,755 = 1,140,755 : x
2. Step 2: Convert to fraction form
   526,112.50/1,140,755 = 1,140,755/x
3. Step 3: Cross multiply
   526,112.50x = 1,140,755 × 1,140,755
4. Step 4: Simplify right side
   526,112.50x = 1,301,321,970,025
5. Step 5: Solve for x
   x = 1,301,321,970,025/526,112.50
6. Step 6: Final answer
   x = 2,473,467.12