Finding the Third Proportional to 17,753,392 and 38,249,288

Step by Step Solution

1. Step 1: Write the proportion equation
   17,753,392 : 38,249,288 = 38,249,288 : x
2. Step 2: Convert to fraction form
   17,753,392/38,249,288 = 38,249,288/x
3. Step 3: Cross multiply
   17,753,392x = 38,249,288 × 38,249,288
4. Step 4: Simplify right side
   17,753,392x = 1,463,008,032,506,944
5. Step 5: Solve for x
   x = 1,463,008,032,506,944/17,753,392
6. Step 6: Final answer
   x = 82,407,239.84