Finding the Third Proportional to 33,479,310 and 47,386,224

Step by Step Solution

1. Step 1: Write the proportion equation
   33,479,310 : 47,386,224 = 47,386,224 : x
2. Step 2: Convert to fraction form
   33,479,310/47,386,224 = 47,386,224/x
3. Step 3: Cross multiply
   33,479,310x = 47,386,224 × 47,386,224
4. Step 4: Simplify right side
   33,479,310x = 2,245,454,224,978,176
5. Step 5: Solve for x
   x = 2,245,454,224,978,176/33,479,310
6. Step 6: Final answer
   x = 67,069,907.50