Finding the Third Proportional to 526,510.13 and 794,503.69

Step by Step Solution

1. Step 1: Write the proportion equation
   526,510.13 : 794,503.69 = 794,503.69 : x
2. Step 2: Convert to fraction form
   526,510.13/794,503.69 = 794,503.69/x
3. Step 3: Cross multiply
   526,510.13x = 794,503.69 × 794,503.69
4. Step 4: Simplify right side
   526,510.13x = 631,236,109,451.10
5. Step 5: Solve for x
   x = 631,236,109,451.10/526,510.13
6. Step 6: Final answer
   x = 1,198,905.93