Finding the Third Proportional to 2,748,216 and 5,903,376

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,216 : 5,903,376 = 5,903,376 : x
2. Step 2: Convert to fraction form
   2,748,216/5,903,376 = 5,903,376/x
3. Step 3: Cross multiply
   2,748,216x = 5,903,376 × 5,903,376
4. Step 4: Simplify right side
   2,748,216x = 34,849,848,197,376
5. Step 5: Solve for x
   x = 34,849,848,197,376/2,748,216
6. Step 6: Final answer
   x = 12,680,898.52