Finding the Third Proportional to 17,536,161 and 38,424,642

Step by Step Solution

1. Step 1: Write the proportion equation
   17,536,161 : 38,424,642 = 38,424,642 : x
2. Step 2: Convert to fraction form
   17,536,161/38,424,642 = 38,424,642/x
3. Step 3: Cross multiply
   17,536,161x = 38,424,642 × 38,424,642
4. Step 4: Simplify right side
   17,536,161x = 1,476,453,112,828,164
5. Step 5: Solve for x
   x = 1,476,453,112,828,164/17,536,161
6. Step 6: Final answer
   x = 84,194,774.03