Finding the Third Proportional to 38,862.75 and 83,056.88

Step by Step Solution

1. Step 1: Write the proportion equation
   38,862.75 : 83,056.88 = 83,056.88 : x
2. Step 2: Convert to fraction form
   38,862.75/83,056.88 = 83,056.88/x
3. Step 3: Cross multiply
   38,862.75x = 83,056.88 × 83,056.88
4. Step 4: Simplify right side
   38,862.75x = 6,898,444,484.77
5. Step 5: Solve for x
   x = 6,898,444,484.77/38,862.75
6. Step 6: Final answer
   x = 177,507.88