Finding the Third Proportional to 1,497,129 and 2,301,219

Step by Step Solution

1. Step 1: Write the proportion equation
   1,497,129 : 2,301,219 = 2,301,219 : x
2. Step 2: Convert to fraction form
   1,497,129/2,301,219 = 2,301,219/x
3. Step 3: Cross multiply
   1,497,129x = 2,301,219 × 2,301,219
4. Step 4: Simplify right side
   1,497,129x = 5,295,608,885,961
5. Step 5: Solve for x
   x = 5,295,608,885,961/1,497,129
6. Step 6: Final answer
   x = 3,537,176.08