Finding the Third Proportional to 860,692,120,693.50 and 1,883,520,513,216

Step by Step Solution

1. Step 1: Write the proportion equation
   860,692,120,693.50 : 1,883,520,513,216 = 1,883,520,513,216 : x
2. Step 2: Convert to fraction form
   860,692,120,693.50/1,883,520,513,216 = 1,883,520,513,216/x
3. Step 3: Cross multiply
   860,692,120,693.50x = 1,883,520,513,216 × 1,883,520,513,216
4. Step 4: Simplify right side
   860,692,120,693.50x = 3,547,649,523,705,464,200,626,176
5. Step 5: Solve for x
   x = 3,547,649,523,705,464,200,626,176/860,692,120,693.50
6. Step 6: Final answer
   x = 4,121,856,629,577.32