Finding the Third Proportional to 707,328 and 1,537,776

Step by Step Solution

1. Step 1: Write the proportion equation
   707,328 : 1,537,776 = 1,537,776 : x
2. Step 2: Convert to fraction form
   707,328/1,537,776 = 1,537,776/x
3. Step 3: Cross multiply
   707,328x = 1,537,776 × 1,537,776
4. Step 4: Simplify right side
   707,328x = 2,364,755,026,176
5. Step 5: Solve for x
   x = 2,364,755,026,176/707,328
6. Step 6: Final answer
   x = 3,343,222.70