Finding the Third Proportional to 585,015,341,926.23 and 1,186,479,985,105.70

Step by Step Solution

1. Step 1: Write the proportion equation
   585,015,341,926.23 : 1,186,479,985,105.70 = 1,186,479,985,105.70 : x
2. Step 2: Convert to fraction form
   585,015,341,926.23/1,186,479,985,105.70 = 1,186,479,985,105.70/x
3. Step 3: Cross multiply
   585,015,341,926.23x = 1,186,479,985,105.70 × 1,186,479,985,105.70
4. Step 4: Simplify right side
   585,015,341,926.23x = 1,407,734,755,056,422,054,002,688
5. Step 5: Solve for x
   x = 1,407,734,755,056,422,054,002,688/585,015,341,926.23
6. Step 6: Final answer
   x = 2,406,321,089,668.00