Finding the Third Proportional to 2,748,132 and 5,861,534

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,132 : 5,861,534 = 5,861,534 : x
2. Step 2: Convert to fraction form
   2,748,132/5,861,534 = 5,861,534/x
3. Step 3: Cross multiply
   2,748,132x = 5,861,534 × 5,861,534
4. Step 4: Simplify right side
   2,748,132x = 34,357,580,833,156
5. Step 5: Solve for x
   x = 34,357,580,833,156/2,748,132
6. Step 6: Final answer
   x = 12,502,158.13