Finding the Third Proportional to 12,760,875 and 19,614,387

Step by Step Solution

1. Step 1: Write the proportion equation
   12,760,875 : 19,614,387 = 19,614,387 : x
2. Step 2: Convert to fraction form
   12,760,875/19,614,387 = 19,614,387/x
3. Step 3: Cross multiply
   12,760,875x = 19,614,387 × 19,614,387
4. Step 4: Simplify right side
   12,760,875x = 384,724,177,385,769
5. Step 5: Solve for x
   x = 384,724,177,385,769/12,760,875
6. Step 6: Final answer
   x = 30,148,730.19