Finding the Third Proportional to 4,859,044 and 7,543,230

Step by Step Solution

1. Step 1: Write the proportion equation
   4,859,044 : 7,543,230 = 7,543,230 : x
2. Step 2: Convert to fraction form
   4,859,044/7,543,230 = 7,543,230/x
3. Step 3: Cross multiply
   4,859,044x = 7,543,230 × 7,543,230
4. Step 4: Simplify right side
   4,859,044x = 56,900,318,832,900
5. Step 5: Solve for x
   x = 56,900,318,832,900/4,859,044
6. Step 6: Final answer
   x = 11,710,188.02