Finding the Fourth Proportional to 91,204,771.88, 136,778,863.16 and 32,904,870.96

Step by Step Solution

1. Step 1: Write the proportion equation
   91,204,771.88 : 136,778,863.16 = 32,904,870.96 : x
2. Step 2: Convert to fraction form
   91,204,771.88/136,778,863.16 = 32,904,870.96/x
3. Step 3: Cross multiply
   91,204,771.88x = 136,778,863.16 × 32,904,870.96
4. Step 4: Simplify right side
   91,204,771.88x = 4,500,690,842,335,298
5. Step 5: Solve for x
   x = 4,500,690,842,335,298/91,204,771.88
6. Step 6: Final answer
   x = 49,347,098.29