Finding the Third Proportional to 977,454 and 1,513,476

Step by Step Solution

1. Step 1: Write the proportion equation
   977,454 : 1,513,476 = 1,513,476 : x
2. Step 2: Convert to fraction form
   977,454/1,513,476 = 1,513,476/x
3. Step 3: Cross multiply
   977,454x = 1,513,476 × 1,513,476
4. Step 4: Simplify right side
   977,454x = 2,290,609,602,576
5. Step 5: Solve for x
   x = 2,290,609,602,576/977,454
6. Step 6: Final answer
   x = 2,343,444.91