Finding the Third Proportional to 430,461 and 938,428.03

Step by Step Solution

1. Step 1: Write the proportion equation
   430,461 : 938,428.03 = 938,428.03 : x
2. Step 2: Convert to fraction form
   430,461/938,428.03 = 938,428.03/x
3. Step 3: Cross multiply
   430,461x = 938,428.03 × 938,428.03
4. Step 4: Simplify right side
   430,461x = 880,647,169,835.75
5. Step 5: Solve for x
   x = 880,647,169,835.75/430,461
6. Step 6: Final answer
   x = 2,045,823.36