Finding the Third Proportional to 3,624,672 and 5,758,440

Step by Step Solution

1. Step 1: Write the proportion equation
   3,624,672 : 5,758,440 = 5,758,440 : x
2. Step 2: Convert to fraction form
   3,624,672/5,758,440 = 5,758,440/x
3. Step 3: Cross multiply
   3,624,672x = 5,758,440 × 5,758,440
4. Step 4: Simplify right side
   3,624,672x = 33,159,631,233,600
5. Step 5: Solve for x
   x = 33,159,631,233,600/3,624,672
6. Step 6: Final answer
   x = 9,148,312.24