Finding the Third Proportional to 9,153,732 and 12,417,750

Step by Step Solution

1. Step 1: Write the proportion equation
   9,153,732 : 12,417,750 = 12,417,750 : x
2. Step 2: Convert to fraction form
   9,153,732/12,417,750 = 12,417,750/x
3. Step 3: Cross multiply
   9,153,732x = 12,417,750 × 12,417,750
4. Step 4: Simplify right side
   9,153,732x = 154,200,515,062,500
5. Step 5: Solve for x
   x = 154,200,515,062,500/9,153,732
6. Step 6: Final answer
   x = 16,845,644.49