Finding the Third Proportional to 35,481,631.50 and 51,875,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,481,631.50 : 51,875,383.50 = 51,875,383.50 : x
2. Step 2: Convert to fraction form
   35,481,631.50/51,875,383.50 = 51,875,383.50/x
3. Step 3: Cross multiply
   35,481,631.50x = 51,875,383.50 × 51,875,383.50
4. Step 4: Simplify right side
   35,481,631.50x = 2,691,055,413,272,072
5. Step 5: Solve for x
   x = 2,691,055,413,272,072/35,481,631.50
6. Step 6: Final answer
   x = 75,843,621.04