Finding the Third Proportional to 33,088,872 and 69,993,168

Step by Step Solution

1. Step 1: Write the proportion equation
   33,088,872 : 69,993,168 = 69,993,168 : x
2. Step 2: Convert to fraction form
   33,088,872/69,993,168 = 69,993,168/x
3. Step 3: Cross multiply
   33,088,872x = 69,993,168 × 69,993,168
4. Step 4: Simplify right side
   33,088,872x = 4,899,043,566,676,224
5. Step 5: Solve for x
   x = 4,899,043,566,676,224/33,088,872
6. Step 6: Final answer
   x = 148,057,134.33