Finding the Third Proportional to 432,440 and 946,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   432,440 : 946,333.50 = 946,333.50 : x
2. Step 2: Convert to fraction form
   432,440/946,333.50 = 946,333.50/x
3. Step 3: Cross multiply
   432,440x = 946,333.50 × 946,333.50
4. Step 4: Simplify right side
   432,440x = 895,547,093,222.25
5. Step 5: Solve for x
   x = 895,547,093,222.25/432,440
6. Step 6: Final answer
   x = 2,070,916.41