Finding the Third Proportional to 81,799,062 and 175,087,164

Step by Step Solution

1. Step 1: Write the proportion equation
   81,799,062 : 175,087,164 = 175,087,164 : x
2. Step 2: Convert to fraction form
   81,799,062/175,087,164 = 175,087,164/x
3. Step 3: Cross multiply
   81,799,062x = 175,087,164 × 175,087,164
4. Step 4: Simplify right side
   81,799,062x = 30,655,514,997,562,896
5. Step 5: Solve for x
   x = 30,655,514,997,562,896/81,799,062
6. Step 6: Final answer
   x = 374,766,094.48