Finding the Third Proportional to 28,518,544 and 59,387,152

Step by Step Solution

1. Step 1: Write the proportion equation
   28,518,544 : 59,387,152 = 59,387,152 : x
2. Step 2: Convert to fraction form
   28,518,544/59,387,152 = 59,387,152/x
3. Step 3: Cross multiply
   28,518,544x = 59,387,152 × 59,387,152
4. Step 4: Simplify right side
   28,518,544x = 3,526,833,822,671,104
5. Step 5: Solve for x
   x = 3,526,833,822,671,104/28,518,544
6. Step 6: Final answer
   x = 123,668,088.48