Finding the Fourth Proportional to 91,381.02, 137,093.13 and 29,051.34

Step by Step Solution

1. Step 1: Write the proportion equation
   91,381.02 : 137,093.13 = 29,051.34 : x
2. Step 2: Convert to fraction form
   91,381.02/137,093.13 = 29,051.34/x
3. Step 3: Cross multiply
   91,381.02x = 137,093.13 × 29,051.34
4. Step 4: Simplify right side
   91,381.02x = 3,982,739,131.29
5. Step 5: Solve for x
   x = 3,982,739,131.29/91,381.02
6. Step 6: Final answer
   x = 43,583.88