Finding the Third Proportional to 913,440 and 1,925,352

Step by Step Solution

1. Step 1: Write the proportion equation
   913,440 : 1,925,352 = 1,925,352 : x
2. Step 2: Convert to fraction form
   913,440/1,925,352 = 1,925,352/x
3. Step 3: Cross multiply
   913,440x = 1,925,352 × 1,925,352
4. Step 4: Simplify right side
   913,440x = 3,706,980,323,904
5. Step 5: Solve for x
   x = 3,706,980,323,904/913,440
6. Step 6: Final answer
   x = 4,058,263.62