Finding the Third Proportional to 9,471,230 and 13,852,550

Step by Step Solution

1. Step 1: Write the proportion equation
   9,471,230 : 13,852,550 = 13,852,550 : x
2. Step 2: Convert to fraction form
   9,471,230/13,852,550 = 13,852,550/x
3. Step 3: Cross multiply
   9,471,230x = 13,852,550 × 13,852,550
4. Step 4: Simplify right side
   9,471,230x = 191,893,141,502,500
5. Step 5: Solve for x
   x = 191,893,141,502,500/9,471,230
6. Step 6: Final answer
   x = 20,260,635.79