Finding the Third Proportional to 17,955,612 and 38,665,046

Step by Step Solution

1. Step 1: Write the proportion equation
   17,955,612 : 38,665,046 = 38,665,046 : x
2. Step 2: Convert to fraction form
   17,955,612/38,665,046 = 38,665,046/x
3. Step 3: Cross multiply
   17,955,612x = 38,665,046 × 38,665,046
4. Step 4: Simplify right side
   17,955,612x = 1,494,985,782,182,116
5. Step 5: Solve for x
   x = 1,494,985,782,182,116/17,955,612
6. Step 6: Final answer
   x = 83,260,085.05