Finding the Third Proportional to 35,663.63 and 55,192.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,663.63 : 55,192.50 = 55,192.50 : x
2. Step 2: Convert to fraction form
   35,663.63/55,192.50 = 55,192.50/x
3. Step 3: Cross multiply
   35,663.63x = 55,192.50 × 55,192.50
4. Step 4: Simplify right side
   35,663.63x = 3,046,212,056.25
5. Step 5: Solve for x
   x = 3,046,212,056.25/35,663.63
6. Step 6: Final answer
   x = 85,415.10