Finding the Third Proportional to 35,766,994.50 and 79,628,076

Step by Step Solution

1. Step 1: Write the proportion equation
   35,766,994.50 : 79,628,076 = 79,628,076 : x
2. Step 2: Convert to fraction form
   35,766,994.50/79,628,076 = 79,628,076/x
3. Step 3: Cross multiply
   35,766,994.50x = 79,628,076 × 79,628,076
4. Step 4: Simplify right side
   35,766,994.50x = 6,340,630,487,461,776
5. Step 5: Solve for x
   x = 6,340,630,487,461,776/35,766,994.50
6. Step 6: Final answer
   x = 177,276,021.54