Finding the Third Proportional to 57,722.63 and 92,210.06

Step by Step Solution

1. Step 1: Write the proportion equation
   57,722.63 : 92,210.06 = 92,210.06 : x
2. Step 2: Convert to fraction form
   57,722.63/92,210.06 = 92,210.06/x
3. Step 3: Cross multiply
   57,722.63x = 92,210.06 × 92,210.06
4. Step 4: Simplify right side
   57,722.63x = 8,502,695,626.25
5. Step 5: Solve for x
   x = 8,502,695,626.25/57,722.63
6. Step 6: Final answer
   x = 147,302.65