Finding the Third Proportional to 17,754,296 and 38,205,158

Step by Step Solution

1. Step 1: Write the proportion equation
   17,754,296 : 38,205,158 = 38,205,158 : x
2. Step 2: Convert to fraction form
   17,754,296/38,205,158 = 38,205,158/x
3. Step 3: Cross multiply
   17,754,296x = 38,205,158 × 38,205,158
4. Step 4: Simplify right side
   17,754,296x = 1,459,634,097,804,964
5. Step 5: Solve for x
   x = 1,459,634,097,804,964/17,754,296
6. Step 6: Final answer
   x = 82,213,009.05