Finding the Third Proportional to 93,689,086.50 and 203,015,131.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,689,086.50 : 203,015,131.50 = 203,015,131.50 : x
2. Step 2: Convert to fraction form
   93,689,086.50/203,015,131.50 = 203,015,131.50/x
3. Step 3: Cross multiply
   93,689,086.50x = 203,015,131.50 × 203,015,131.50
4. Step 4: Simplify right side
   93,689,086.50x = 41,215,143,617,962,296
5. Step 5: Solve for x
   x = 41,215,143,617,962,296/93,689,086.50
6. Step 6: Final answer
   x = 439,914,030.09