Finding the Third Proportional to 1,430,076 and 2,959,136

Step by Step Solution

1. Step 1: Write the proportion equation
   1,430,076 : 2,959,136 = 2,959,136 : x
2. Step 2: Convert to fraction form
   1,430,076/2,959,136 = 2,959,136/x
3. Step 3: Cross multiply
   1,430,076x = 2,959,136 × 2,959,136
4. Step 4: Simplify right side
   1,430,076x = 8,756,485,866,496
5. Step 5: Solve for x
   x = 8,756,485,866,496/1,430,076
6. Step 6: Final answer
   x = 6,123,091.27