Finding the Third Proportional to 3,588,772 and 7,846,280

Step by Step Solution

1. Step 1: Write the proportion equation
   3,588,772 : 7,846,280 = 7,846,280 : x
2. Step 2: Convert to fraction form
   3,588,772/7,846,280 = 7,846,280/x
3. Step 3: Cross multiply
   3,588,772x = 7,846,280 × 7,846,280
4. Step 4: Simplify right side
   3,588,772x = 61,564,109,838,400
5. Step 5: Solve for x
   x = 61,564,109,838,400/3,588,772
6. Step 6: Final answer
   x = 17,154,645.05