Finding the Third Proportional to 6,300,312 and 9,525,640

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300,312 : 9,525,640 = 9,525,640 : x
2. Step 2: Convert to fraction form
   6,300,312/9,525,640 = 9,525,640/x
3. Step 3: Cross multiply
   6,300,312x = 9,525,640 × 9,525,640
4. Step 4: Simplify right side
   6,300,312x = 90,737,817,409,600
5. Step 5: Solve for x
   x = 90,737,817,409,600/6,300,312
6. Step 6: Final answer
   x = 14,402,114.91