Finding the Third Proportional to 13,914,274.50 and 21,666,460.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,914,274.50 : 21,666,460.50 = 21,666,460.50 : x
2. Step 2: Convert to fraction form
   13,914,274.50/21,666,460.50 = 21,666,460.50/x
3. Step 3: Cross multiply
   13,914,274.50x = 21,666,460.50 × 21,666,460.50
4. Step 4: Simplify right side
   13,914,274.50x = 469,435,510,598,060.25
5. Step 5: Solve for x
   x = 469,435,510,598,060.25/13,914,274.50
6. Step 6: Final answer
   x = 33,737,692.22