Finding the Third Proportional to 2,758,700 and 6,021,139

Step by Step Solution

1. Step 1: Write the proportion equation
   2,758,700 : 6,021,139 = 6,021,139 : x
2. Step 2: Convert to fraction form
   2,758,700/6,021,139 = 6,021,139/x
3. Step 3: Cross multiply
   2,758,700x = 6,021,139 × 6,021,139
4. Step 4: Simplify right side
   2,758,700x = 36,254,114,857,321
5. Step 5: Solve for x
   x = 36,254,114,857,321/2,758,700
6. Step 6: Final answer
   x = 13,141,738.81