Finding the Third Proportional to 885,688 and 1,834,368

Step by Step Solution

1. Step 1: Write the proportion equation
   885,688 : 1,834,368 = 1,834,368 : x
2. Step 2: Convert to fraction form
   885,688/1,834,368 = 1,834,368/x
3. Step 3: Cross multiply
   885,688x = 1,834,368 × 1,834,368
4. Step 4: Simplify right side
   885,688x = 3,364,905,959,424
5. Step 5: Solve for x
   x = 3,364,905,959,424/885,688
6. Step 6: Final answer
   x = 3,799,200.12