Finding the Third Proportional to 13,467,644 and 28,826,152

Step by Step Solution

1. Step 1: Write the proportion equation
   13,467,644 : 28,826,152 = 28,826,152 : x
2. Step 2: Convert to fraction form
   13,467,644/28,826,152 = 28,826,152/x
3. Step 3: Cross multiply
   13,467,644x = 28,826,152 × 28,826,152
4. Step 4: Simplify right side
   13,467,644x = 830,947,039,127,104
5. Step 5: Solve for x
   x = 830,947,039,127,104/13,467,644
6. Step 6: Final answer
   x = 61,699,510.26