Finding the Third Proportional to 8,807,635 and 12,403,152

Step by Step Solution

1. Step 1: Write the proportion equation
   8,807,635 : 12,403,152 = 12,403,152 : x
2. Step 2: Convert to fraction form
   8,807,635/12,403,152 = 12,403,152/x
3. Step 3: Cross multiply
   8,807,635x = 12,403,152 × 12,403,152
4. Step 4: Simplify right side
   8,807,635x = 153,838,179,535,104
5. Step 5: Solve for x
   x = 153,838,179,535,104/8,807,635
6. Step 6: Final answer
   x = 17,466,457.17