Finding the Third Proportional to 5,752,936,406,160 and 12,518,621,367,030

Step by Step Solution

1. Step 1: Write the proportion equation
   5,752,936,406,160 : 12,518,621,367,030 = 12,518,621,367,030 : x
2. Step 2: Convert to fraction form
   5,752,936,406,160/12,518,621,367,030 = 12,518,621,367,030/x
3. Step 3: Cross multiply
   5,752,936,406,160x = 12,518,621,367,030 × 12,518,621,367,030
4. Step 4: Simplify right side
   5,752,936,406,160x = 156,715,880,931,060,079,973,629,952
5. Step 5: Solve for x
   x = 156,715,880,931,060,079,973,629,952/5,752,936,406,160
6. Step 6: Final answer
   x = 27,241,024,385,956.25