Finding the Third Proportional to 17,993,610 and 39,573,171

Step by Step Solution

1. Step 1: Write the proportion equation
   17,993,610 : 39,573,171 = 39,573,171 : x
2. Step 2: Convert to fraction form
   17,993,610/39,573,171 = 39,573,171/x
3. Step 3: Cross multiply
   17,993,610x = 39,573,171 × 39,573,171
4. Step 4: Simplify right side
   17,993,610x = 1,566,035,862,995,241
5. Step 5: Solve for x
   x = 1,566,035,862,995,241/17,993,610
6. Step 6: Final answer
   x = 87,032,889.06