Finding the Third Proportional to 1,499,875.73 and 3,538,464.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499,875.73 : 3,538,464.12 = 3,538,464.12 : x
2. Step 2: Convert to fraction form
   1,499,875.73/3,538,464.12 = 3,538,464.12/x
3. Step 3: Cross multiply
   1,499,875.73x = 3,538,464.12 × 3,538,464.12
4. Step 4: Simplify right side
   1,499,875.73x = 12,520,728,308,623.51
5. Step 5: Solve for x
   x = 12,520,728,308,623.51/1,499,875.73
6. Step 6: Final answer
   x = 8,347,843.77