Finding the Third Proportional to 6,385,837 and 9,645,090

Step by Step Solution

1. Step 1: Write the proportion equation
   6,385,837 : 9,645,090 = 9,645,090 : x
2. Step 2: Convert to fraction form
   6,385,837/9,645,090 = 9,645,090/x
3. Step 3: Cross multiply
   6,385,837x = 9,645,090 × 9,645,090
4. Step 4: Simplify right side
   6,385,837x = 93,027,761,108,100
5. Step 5: Solve for x
   x = 93,027,761,108,100/6,385,837
6. Step 6: Final answer
   x = 14,567,825.82