Finding the Third Proportional to 32,039,168 and 69,899,724

Step by Step Solution

1. Step 1: Write the proportion equation
   32,039,168 : 69,899,724 = 69,899,724 : x
2. Step 2: Convert to fraction form
   32,039,168/69,899,724 = 69,899,724/x
3. Step 3: Cross multiply
   32,039,168x = 69,899,724 × 69,899,724
4. Step 4: Simplify right side
   32,039,168x = 4,885,971,415,276,176
5. Step 5: Solve for x
   x = 4,885,971,415,276,176/32,039,168
6. Step 6: Final answer
   x = 152,499,946.79