Finding the Third Proportional to 88,796,353.50 and 187,309,975.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,796,353.50 : 187,309,975.50 = 187,309,975.50 : x
2. Step 2: Convert to fraction form
   88,796,353.50/187,309,975.50 = 187,309,975.50/x
3. Step 3: Cross multiply
   88,796,353.50x = 187,309,975.50 × 187,309,975.50
4. Step 4: Simplify right side
   88,796,353.50x = 35,085,026,921,810,600
5. Step 5: Solve for x
   x = 35,085,026,921,810,600/88,796,353.50
6. Step 6: Final answer
   x = 395,117,879.72