Finding the Fourth Proportional to 75,366,498.81, 113,022,994.72 and 22,112,730.31

Step by Step Solution

1. Step 1: Write the proportion equation
   75,366,498.81 : 113,022,994.72 = 22,112,730.31 : x
2. Step 2: Convert to fraction form
   75,366,498.81/113,022,994.72 = 22,112,730.31/x
3. Step 3: Cross multiply
   75,366,498.81x = 113,022,994.72 × 22,112,730.31
4. Step 4: Simplify right side
   75,366,498.81x = 2,499,247,000,396,235.50
5. Step 5: Solve for x
   x = 2,499,247,000,396,235.50/75,366,498.81
6. Step 6: Final answer
   x = 33,161,245.91