Finding the Third Proportional to 802,464 and 1,748,784

Step by Step Solution

1. Step 1: Write the proportion equation
   802,464 : 1,748,784 = 1,748,784 : x
2. Step 2: Convert to fraction form
   802,464/1,748,784 = 1,748,784/x
3. Step 3: Cross multiply
   802,464x = 1,748,784 × 1,748,784
4. Step 4: Simplify right side
   802,464x = 3,058,245,478,656
5. Step 5: Solve for x
   x = 3,058,245,478,656/802,464
6. Step 6: Final answer
   x = 3,811,068.76