Finding the Third Proportional to 2,594,242,069,913.50 and 5,578,908,650,747

Step by Step Solution

1. Step 1: Write the proportion equation
   2,594,242,069,913.50 : 5,578,908,650,747 = 5,578,908,650,747 : x
2. Step 2: Convert to fraction form
   2,594,242,069,913.50/5,578,908,650,747 = 5,578,908,650,747/x
3. Step 3: Cross multiply
   2,594,242,069,913.50x = 5,578,908,650,747 × 5,578,908,650,747
4. Step 4: Simplify right side
   2,594,242,069,913.50x = 31,124,221,733,379,711,042,584,576
5. Step 5: Solve for x
   x = 31,124,221,733,379,711,042,584,576/2,594,242,069,913.50
6. Step 6: Final answer
   x = 11,997,423,869,707.54