Finding the Third Proportional to 1,434,368 and 3,090,038

Step by Step Solution

1. Step 1: Write the proportion equation
   1,434,368 : 3,090,038 = 3,090,038 : x
2. Step 2: Convert to fraction form
   1,434,368/3,090,038 = 3,090,038/x
3. Step 3: Cross multiply
   1,434,368x = 3,090,038 × 3,090,038
4. Step 4: Simplify right side
   1,434,368x = 9,548,334,841,444
5. Step 5: Solve for x
   x = 9,548,334,841,444/1,434,368
6. Step 6: Final answer
   x = 6,656,823.66