Finding the Fourth Proportional to 58,291.28, 80,443.98 and 37,070.08

Step by Step Solution

1. Step 1: Write the proportion equation
   58,291.28 : 80,443.98 = 37,070.08 : x
2. Step 2: Convert to fraction form
   58,291.28/80,443.98 = 37,070.08/x
3. Step 3: Cross multiply
   58,291.28x = 80,443.98 × 37,070.08
4. Step 4: Simplify right side
   58,291.28x = 2,982,064,774.12
5. Step 5: Solve for x
   x = 2,982,064,774.12/58,291.28
6. Step 6: Final answer
   x = 51,157.99