Finding the Third Proportional to 17,955,548 and 27,859,630

Step by Step Solution

1. Step 1: Write the proportion equation
   17,955,548 : 27,859,630 = 27,859,630 : x
2. Step 2: Convert to fraction form
   17,955,548/27,859,630 = 27,859,630/x
3. Step 3: Cross multiply
   17,955,548x = 27,859,630 × 27,859,630
4. Step 4: Simplify right side
   17,955,548x = 776,158,983,736,900
5. Step 5: Solve for x
   x = 776,158,983,736,900/17,955,548
6. Step 6: Final answer
   x = 43,226,694.26