Finding the Third Proportional to 2,472,224.63 and 5,133,913.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,224.63 : 5,133,913.31 = 5,133,913.31 : x
2. Step 2: Convert to fraction form
   2,472,224.63/5,133,913.31 = 5,133,913.31/x
3. Step 3: Cross multiply
   2,472,224.63x = 5,133,913.31 × 5,133,913.31
4. Step 4: Simplify right side
   2,472,224.63x = 26,357,065,900,264.72
5. Step 5: Solve for x
   x = 26,357,065,900,264.72/2,472,224.63
6. Step 6: Final answer
   x = 10,661,274.72