Finding the Third Proportional to 81,799,056 and 175,087,152

Step by Step Solution

1. Step 1: Write the proportion equation
   81,799,056 : 175,087,152 = 175,087,152 : x
2. Step 2: Convert to fraction form
   81,799,056/175,087,152 = 175,087,152/x
3. Step 3: Cross multiply
   81,799,056x = 175,087,152 × 175,087,152
4. Step 4: Simplify right side
   81,799,056x = 30,655,510,795,471,104
5. Step 5: Solve for x
   x = 30,655,510,795,471,104/81,799,056
6. Step 6: Final answer
   x = 374,766,070.59