Finding the Third Proportional to 6,490,214 and 13,849,111

Step by Step Solution

1. Step 1: Write the proportion equation
   6,490,214 : 13,849,111 = 13,849,111 : x
2. Step 2: Convert to fraction form
   6,490,214/13,849,111 = 13,849,111/x
3. Step 3: Cross multiply
   6,490,214x = 13,849,111 × 13,849,111
4. Step 4: Simplify right side
   6,490,214x = 191,797,875,490,321
5. Step 5: Solve for x
   x = 191,797,875,490,321/6,490,214
6. Step 6: Final answer
   x = 29,551,856.92