Finding the Third Proportional to 9,570,760 and 14,363,139

Step by Step Solution

1. Step 1: Write the proportion equation
   9,570,760 : 14,363,139 = 14,363,139 : x
2. Step 2: Convert to fraction form
   9,570,760/14,363,139 = 14,363,139/x
3. Step 3: Cross multiply
   9,570,760x = 14,363,139 × 14,363,139
4. Step 4: Simplify right side
   9,570,760x = 206,299,761,933,321
5. Step 5: Solve for x
   x = 206,299,761,933,321/9,570,760
6. Step 6: Final answer
   x = 21,555,212.12