Finding the Third Proportional to 5,144,172 and 7,523,111

Step by Step Solution

1. Step 1: Write the proportion equation
   5,144,172 : 7,523,111 = 7,523,111 : x
2. Step 2: Convert to fraction form
   5,144,172/7,523,111 = 7,523,111/x
3. Step 3: Cross multiply
   5,144,172x = 7,523,111 × 7,523,111
4. Step 4: Simplify right side
   5,144,172x = 56,597,199,118,321
5. Step 5: Solve for x
   x = 56,597,199,118,321/5,144,172
6. Step 6: Final answer
   x = 11,002,198.04