Finding the Third Proportional to 526,188 and 1,141,080

Step by Step Solution

1. Step 1: Write the proportion equation
   526,188 : 1,141,080 = 1,141,080 : x
2. Step 2: Convert to fraction form
   526,188/1,141,080 = 1,141,080/x
3. Step 3: Cross multiply
   526,188x = 1,141,080 × 1,141,080
4. Step 4: Simplify right side
   526,188x = 1,302,063,566,400
5. Step 5: Solve for x
   x = 1,302,063,566,400/526,188
6. Step 6: Final answer
   x = 2,474,521.59