Finding the Third Proportional to 4,951,188 and 7,573,903

Step by Step Solution

1. Step 1: Write the proportion equation
   4,951,188 : 7,573,903 = 7,573,903 : x
2. Step 2: Convert to fraction form
   4,951,188/7,573,903 = 7,573,903/x
3. Step 3: Cross multiply
   4,951,188x = 7,573,903 × 7,573,903
4. Step 4: Simplify right side
   4,951,188x = 57,364,006,653,409
5. Step 5: Solve for x
   x = 57,364,006,653,409/4,951,188
6. Step 6: Final answer
   x = 11,585,907.59