Finding the Third Proportional to 10,283,083.31 and 20,925,291.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,283,083.31 : 20,925,291.94 = 20,925,291.94 : x
2. Step 2: Convert to fraction form
   10,283,083.31/20,925,291.94 = 20,925,291.94/x
3. Step 3: Cross multiply
   10,283,083.31x = 20,925,291.94 × 20,925,291.94
4. Step 4: Simplify right side
   10,283,083.31x = 437,867,842,669,602.50
5. Step 5: Solve for x
   x = 437,867,842,669,602.50/10,283,083.31
6. Step 6: Final answer
   x = 42,581,376.55