Finding the Third Proportional to 63,811.13 and 93,873.94

Step by Step Solution

1. Step 1: Write the proportion equation
   63,811.13 : 93,873.94 = 93,873.94 : x
2. Step 2: Convert to fraction form
   63,811.13/93,873.94 = 93,873.94/x
3. Step 3: Cross multiply
   63,811.13x = 93,873.94 × 93,873.94
4. Step 4: Simplify right side
   63,811.13x = 8,812,316,141.75
5. Step 5: Solve for x
   x = 8,812,316,141.75/63,811.13
6. Step 6: Final answer
   x = 138,100.00