Finding the Third Proportional to 28,553,222 and 43,499,029

Step by Step Solution

1. Step 1: Write the proportion equation
   28,553,222 : 43,499,029 = 43,499,029 : x
2. Step 2: Convert to fraction form
   28,553,222/43,499,029 = 43,499,029/x
3. Step 3: Cross multiply
   28,553,222x = 43,499,029 × 43,499,029
4. Step 4: Simplify right side
   28,553,222x = 1,892,165,523,942,841
5. Step 5: Solve for x
   x = 1,892,165,523,942,841/28,553,222
6. Step 6: Final answer
   x = 66,268,021.31