Finding the Third Proportional to 4,109,732 and 6,545,118

Step by Step Solution

1. Step 1: Write the proportion equation
   4,109,732 : 6,545,118 = 6,545,118 : x
2. Step 2: Convert to fraction form
   4,109,732/6,545,118 = 6,545,118/x
3. Step 3: Cross multiply
   4,109,732x = 6,545,118 × 6,545,118
4. Step 4: Simplify right side
   4,109,732x = 42,838,569,633,924
5. Step 5: Solve for x
   x = 42,838,569,633,924/4,109,732
6. Step 6: Final answer
   x = 10,423,689.34