Finding the Third Proportional to 526,670 and 1,116,088

Step by Step Solution

1. Step 1: Write the proportion equation
   526,670 : 1,116,088 = 1,116,088 : x
2. Step 2: Convert to fraction form
   526,670/1,116,088 = 1,116,088/x
3. Step 3: Cross multiply
   526,670x = 1,116,088 × 1,116,088
4. Step 4: Simplify right side
   526,670x = 1,245,652,423,744
5. Step 5: Solve for x
   x = 1,245,652,423,744/526,670
6. Step 6: Final answer
   x = 2,365,147.86