Finding the Third Proportional to 35,955,346 and 79,240,144

Step by Step Solution

1. Step 1: Write the proportion equation
   35,955,346 : 79,240,144 = 79,240,144 : x
2. Step 2: Convert to fraction form
   35,955,346/79,240,144 = 79,240,144/x
3. Step 3: Cross multiply
   35,955,346x = 79,240,144 × 79,240,144
4. Step 4: Simplify right side
   35,955,346x = 6,279,000,421,140,736
5. Step 5: Solve for x
   x = 6,279,000,421,140,736/35,955,346
6. Step 6: Final answer
   x = 174,633,291.56