Finding the Third Proportional to 22,381,434 and 35,589,928.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,381,434 : 35,589,928.50 = 35,589,928.50 : x
2. Step 2: Convert to fraction form
   22,381,434/35,589,928.50 = 35,589,928.50/x
3. Step 3: Cross multiply
   22,381,434x = 35,589,928.50 × 35,589,928.50
4. Step 4: Simplify right side
   22,381,434x = 1,266,643,010,635,112.25
5. Step 5: Solve for x
   x = 1,266,643,010,635,112.25/22,381,434
6. Step 6: Final answer
   x = 56,593,469.87