Finding the Third Proportional to 14,966,877 and 21,890,443.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,966,877 : 21,890,443.50 = 21,890,443.50 : x
2. Step 2: Convert to fraction form
   14,966,877/21,890,443.50 = 21,890,443.50/x
3. Step 3: Cross multiply
   14,966,877x = 21,890,443.50 × 21,890,443.50
4. Step 4: Simplify right side
   14,966,877x = 479,191,516,626,692.25
5. Step 5: Solve for x
   x = 479,191,516,626,692.25/14,966,877
6. Step 6: Final answer
   x = 32,016,800.61