Finding the Third Proportional to 9,748,276 and 13,627,990

Step by Step Solution

1. Step 1: Write the proportion equation
   9,748,276 : 13,627,990 = 13,627,990 : x
2. Step 2: Convert to fraction form
   9,748,276/13,627,990 = 13,627,990/x
3. Step 3: Cross multiply
   9,748,276x = 13,627,990 × 13,627,990
4. Step 4: Simplify right side
   9,748,276x = 185,722,111,440,100
5. Step 5: Solve for x
   x = 185,722,111,440,100/9,748,276
6. Step 6: Final answer
   x = 19,051,790.43