Finding the Fourth Proportional to 62,848.32, 86,725.52 and 37,002.76

Step by Step Solution

1. Step 1: Write the proportion equation
   62,848.32 : 86,725.52 = 37,002.76 : x
2. Step 2: Convert to fraction form
   62,848.32/86,725.52 = 37,002.76/x
3. Step 3: Cross multiply
   62,848.32x = 86,725.52 × 37,002.76
4. Step 4: Simplify right side
   62,848.32x = 3,209,083,602.44
5. Step 5: Solve for x
   x = 3,209,083,602.44/62,848.32
6. Step 6: Final answer
   x = 51,060.77