Finding the Fourth Proportional to 91,063.71, 136,502.01 and 34,888.59

Step by Step Solution

1. Step 1: Write the proportion equation
   91,063.71 : 136,502.01 = 34,888.59 : x
2. Step 2: Convert to fraction form
   91,063.71/136,502.01 = 34,888.59/x
3. Step 3: Cross multiply
   91,063.71x = 136,502.01 × 34,888.59
4. Step 4: Simplify right side
   91,063.71x = 4,762,362,661.07
5. Step 5: Solve for x
   x = 4,762,362,661.07/91,063.71
6. Step 6: Final answer
   x = 52,297.04