Finding the Third Proportional to 8,241,000 and 12,123,248

Step by Step Solution

1. Step 1: Write the proportion equation
   8,241,000 : 12,123,248 = 12,123,248 : x
2. Step 2: Convert to fraction form
   8,241,000/12,123,248 = 12,123,248/x
3. Step 3: Cross multiply
   8,241,000x = 12,123,248 × 12,123,248
4. Step 4: Simplify right side
   8,241,000x = 146,973,142,069,504
5. Step 5: Solve for x
   x = 146,973,142,069,504/8,241,000
6. Step 6: Final answer
   x = 17,834,382.00