Finding the Third Proportional to 1,169,778,460 and 1,817,141,526

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,778,460 : 1,817,141,526 = 1,817,141,526 : x
2. Step 2: Convert to fraction form
   1,169,778,460/1,817,141,526 = 1,817,141,526/x
3. Step 3: Cross multiply
   1,169,778,460x = 1,817,141,526 × 1,817,141,526
4. Step 4: Simplify right side
   1,169,778,460x = 3,302,003,325,513,608,704
5. Step 5: Solve for x
   x = 3,302,003,325,513,608,704/1,169,778,460
6. Step 6: Final answer
   x = 2,822,759,555.27