Finding the Fourth Proportional to 91,046.01, 136,567.39 and 34,870.89

Step by Step Solution

1. Step 1: Write the proportion equation
   91,046.01 : 136,567.39 = 34,870.89 : x
2. Step 2: Convert to fraction form
   91,046.01/136,567.39 = 34,870.89/x
3. Step 3: Cross multiply
   91,046.01x = 136,567.39 × 34,870.89
4. Step 4: Simplify right side
   91,046.01x = 4,762,225,664.26
5. Step 5: Solve for x
   x = 4,762,225,664.26/91,046.01
6. Step 6: Final answer
   x = 52,305.71