Finding the Third Proportional to 17,754,256 and 38,205,084

Step by Step Solution

1. Step 1: Write the proportion equation
   17,754,256 : 38,205,084 = 38,205,084 : x
2. Step 2: Convert to fraction form
   17,754,256/38,205,084 = 38,205,084/x
3. Step 3: Cross multiply
   17,754,256x = 38,205,084 × 38,205,084
4. Step 4: Simplify right side
   17,754,256x = 1,459,628,443,447,056
5. Step 5: Solve for x
   x = 1,459,628,443,447,056/17,754,256
6. Step 6: Final answer
   x = 82,212,875.80