Finding the Third Proportional to 17,952,786 and 28,432,158

Step by Step Solution

1. Step 1: Write the proportion equation
   17,952,786 : 28,432,158 = 28,432,158 : x
2. Step 2: Convert to fraction form
   17,952,786/28,432,158 = 28,432,158/x
3. Step 3: Cross multiply
   17,952,786x = 28,432,158 × 28,432,158
4. Step 4: Simplify right side
   17,952,786x = 808,387,608,536,964
5. Step 5: Solve for x
   x = 808,387,608,536,964/17,952,786
6. Step 6: Final answer
   x = 45,028,532.54