Finding the Third Proportional to 433,770 and 920,026.50

Step by Step Solution

1. Step 1: Write the proportion equation
   433,770 : 920,026.50 = 920,026.50 : x
2. Step 2: Convert to fraction form
   433,770/920,026.50 = 920,026.50/x
3. Step 3: Cross multiply
   433,770x = 920,026.50 × 920,026.50
4. Step 4: Simplify right side
   433,770x = 846,448,760,702.25
5. Step 5: Solve for x
   x = 846,448,760,702.25/433,770
6. Step 6: Final answer
   x = 1,951,376.91