Finding the Third Proportional to 8,737,152 and 13,676,160

Step by Step Solution

1. Step 1: Write the proportion equation
   8,737,152 : 13,676,160 = 13,676,160 : x
2. Step 2: Convert to fraction form
   8,737,152/13,676,160 = 13,676,160/x
3. Step 3: Cross multiply
   8,737,152x = 13,676,160 × 13,676,160
4. Step 4: Simplify right side
   8,737,152x = 187,037,352,345,600
5. Step 5: Solve for x
   x = 187,037,352,345,600/8,737,152
6. Step 6: Final answer
   x = 21,407,130.42