Finding the Fourth Proportional to 60,870.32, 83,995.58 and 34,009.10

Step by Step Solution

1. Step 1: Write the proportion equation
   60,870.32 : 83,995.58 = 34,009.10 : x
2. Step 2: Convert to fraction form
   60,870.32/83,995.58 = 34,009.10/x
3. Step 3: Cross multiply
   60,870.32x = 83,995.58 × 34,009.10
4. Step 4: Simplify right side
   60,870.32x = 2,856,614,079.78
5. Step 5: Solve for x
   x = 2,856,614,079.78/60,870.32
6. Step 6: Final answer
   x = 46,929.51