Finding the Third Proportional to 1,158,572 and 2,523,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,158,572 : 2,523,100 = 2,523,100 : x
2. Step 2: Convert to fraction form
   1,158,572/2,523,100 = 2,523,100/x
3. Step 3: Cross multiply
   1,158,572x = 2,523,100 × 2,523,100
4. Step 4: Simplify right side
   1,158,572x = 6,366,033,610,000
5. Step 5: Solve for x
   x = 6,366,033,610,000/1,158,572
6. Step 6: Final answer
   x = 5,494,724.20