Finding the Third Proportional to 9,254,760 and 19,930,584

Step by Step Solution

1. Step 1: Write the proportion equation
   9,254,760 : 19,930,584 = 19,930,584 : x
2. Step 2: Convert to fraction form
   9,254,760/19,930,584 = 19,930,584/x
3. Step 3: Cross multiply
   9,254,760x = 19,930,584 × 19,930,584
4. Step 4: Simplify right side
   9,254,760x = 397,228,178,581,056
5. Step 5: Solve for x
   x = 397,228,178,581,056/9,254,760
6. Step 6: Final answer
   x = 42,921,499.70