Finding the Third Proportional to 13,773,808.50 and 30,027,678.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,773,808.50 : 30,027,678.50 = 30,027,678.50 : x
2. Step 2: Convert to fraction form
   13,773,808.50/30,027,678.50 = 30,027,678.50/x
3. Step 3: Cross multiply
   13,773,808.50x = 30,027,678.50 × 30,027,678.50
4. Step 4: Simplify right side
   13,773,808.50x = 901,661,476,099,362.25
5. Step 5: Solve for x
   x = 901,661,476,099,362.25/13,773,808.50
6. Step 6: Final answer
   x = 65,462,030.79