Finding the Third Proportional to 32,081,619 and 69,276,844.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,081,619 : 69,276,844.50 = 69,276,844.50 : x
2. Step 2: Convert to fraction form
   32,081,619/69,276,844.50 = 69,276,844.50/x
3. Step 3: Cross multiply
   32,081,619x = 69,276,844.50 × 69,276,844.50
4. Step 4: Simplify right side
   32,081,619x = 4,799,281,183,877,180
5. Step 5: Solve for x
   x = 4,799,281,183,877,180/32,081,619
6. Step 6: Final answer
   x = 149,595,978.43