Finding the Third Proportional to 28,342,224 and 42,505,924.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,342,224 : 42,505,924.50 = 42,505,924.50 : x
2. Step 2: Convert to fraction form
   28,342,224/42,505,924.50 = 42,505,924.50/x
3. Step 3: Cross multiply
   28,342,224x = 42,505,924.50 × 42,505,924.50
4. Step 4: Simplify right side
   28,342,224x = 1,806,753,617,599,700.25
5. Step 5: Solve for x
   x = 1,806,753,617,599,700.25/28,342,224
6. Step 6: Final answer
   x = 63,747,771.44