Finding the Third Proportional to 3,674,683 and 5,712,904

Step by Step Solution

1. Step 1: Write the proportion equation
   3,674,683 : 5,712,904 = 5,712,904 : x
2. Step 2: Convert to fraction form
   3,674,683/5,712,904 = 5,712,904/x
3. Step 3: Cross multiply
   3,674,683x = 5,712,904 × 5,712,904
4. Step 4: Simplify right side
   3,674,683x = 32,637,272,113,216
5. Step 5: Solve for x
   x = 32,637,272,113,216/3,674,683
6. Step 6: Final answer
   x = 8,881,656.49