Finding the Third Proportional to 194,350,104 and 298,020,973.50

Step by Step Solution

1. Step 1: Write the proportion equation
   194,350,104 : 298,020,973.50 = 298,020,973.50 : x
2. Step 2: Convert to fraction form
   194,350,104/298,020,973.50 = 298,020,973.50/x
3. Step 3: Cross multiply
   194,350,104x = 298,020,973.50 × 298,020,973.50
4. Step 4: Simplify right side
   194,350,104x = 88,816,500,645,887,696
5. Step 5: Solve for x
   x = 88,816,500,645,887,696/194,350,104
6. Step 6: Final answer
   x = 456,992,298.01