Finding the Third Proportional to 526,417.50 and 752,796

Step by Step Solution

1. Step 1: Write the proportion equation
   526,417.50 : 752,796 = 752,796 : x
2. Step 2: Convert to fraction form
   526,417.50/752,796 = 752,796/x
3. Step 3: Cross multiply
   526,417.50x = 752,796 × 752,796
4. Step 4: Simplify right side
   526,417.50x = 566,701,817,616
5. Step 5: Solve for x
   x = 566,701,817,616/526,417.50
6. Step 6: Final answer
   x = 1,076,525.41