Finding the Fourth Proportional to 49,258,168.15, 67,964,994.61 and 29,408,070.24

Step by Step Solution

1. Step 1: Write the proportion equation
   49,258,168.15 : 67,964,994.61 = 29,408,070.24 : x
2. Step 2: Convert to fraction form
   49,258,168.15/67,964,994.61 = 29,408,070.24/x
3. Step 3: Cross multiply
   49,258,168.15x = 67,964,994.61 × 29,408,070.24
4. Step 4: Simplify right side
   49,258,168.15x = 1,998,719,335,205,061
5. Step 5: Solve for x
   x = 1,998,719,335,205,061/49,258,168.15
6. Step 6: Final answer
   x = 40,576,404.09