Finding the Third Proportional to 1,248,927,910,981.50 and 1,685,097,000,816

Step by Step Solution

1. Step 1: Write the proportion equation
   1,248,927,910,981.50 : 1,685,097,000,816 = 1,685,097,000,816 : x
2. Step 2: Convert to fraction form
   1,248,927,910,981.50/1,685,097,000,816 = 1,685,097,000,816/x
3. Step 3: Cross multiply
   1,248,927,910,981.50x = 1,685,097,000,816 × 1,685,097,000,816
4. Step 4: Simplify right side
   1,248,927,910,981.50x = 2,839,551,902,159,078,139,363,328
5. Step 5: Solve for x
   x = 2,839,551,902,159,078,139,363,328/1,248,927,910,981.50
6. Step 6: Final answer
   x = 2,273,591,515,724.51