Finding the Fourth Proportional to 91,165,696.56, 136,664,746.29 and 32,859,106.92

Step by Step Solution

1. Step 1: Write the proportion equation
   91,165,696.56 : 136,664,746.29 = 32,859,106.92 : x
2. Step 2: Convert to fraction form
   91,165,696.56/136,664,746.29 = 32,859,106.92/x
3. Step 3: Cross multiply
   91,165,696.56x = 136,664,746.29 × 32,859,106.92
4. Step 4: Simplify right side
   91,165,696.56x = 4,490,681,510,537,783.50
5. Step 5: Solve for x
   x = 4,490,681,510,537,783.50/91,165,696.56
6. Step 6: Final answer
   x = 49,258,456.63