Finding the Fourth Proportional to 67,829,162.01, 101,789,097.15 and 28,976,693.73

Step by Step Solution

1. Step 1: Write the proportion equation
   67,829,162.01 : 101,789,097.15 = 28,976,693.73 : x
2. Step 2: Convert to fraction form
   67,829,162.01/101,789,097.15 = 28,976,693.73/x
3. Step 3: Cross multiply
   67,829,162.01x = 101,789,097.15 × 28,976,693.73
4. Step 4: Simplify right side
   67,829,162.01x = 2,949,511,493,168,766
5. Step 5: Solve for x
   x = 2,949,511,493,168,766/67,829,162.01
6. Step 6: Final answer
   x = 43,484,415.93