Finding the Third Proportional to 4,537,548 and 7,029,409

Step by Step Solution

1. Step 1: Write the proportion equation
   4,537,548 : 7,029,409 = 7,029,409 : x
2. Step 2: Convert to fraction form
   4,537,548/7,029,409 = 7,029,409/x
3. Step 3: Cross multiply
   4,537,548x = 7,029,409 × 7,029,409
4. Step 4: Simplify right side
   4,537,548x = 49,412,590,889,281
5. Step 5: Solve for x
   x = 49,412,590,889,281/4,537,548
6. Step 6: Final answer
   x = 10,889,712.00