Finding the Third Proportional to 79,925,546 and 174,798,508

Step by Step Solution

1. Step 1: Write the proportion equation
   79,925,546 : 174,798,508 = 174,798,508 : x
2. Step 2: Convert to fraction form
   79,925,546/174,798,508 = 174,798,508/x
3. Step 3: Cross multiply
   79,925,546x = 174,798,508 × 174,798,508
4. Step 4: Simplify right side
   79,925,546x = 30,554,518,399,026,064
5. Step 5: Solve for x
   x = 30,554,518,399,026,064/79,925,546
6. Step 6: Final answer
   x = 382,287,265.19