Finding the Third Proportional to 6,453,095,875.50 and 13,886,849,728.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,453,095,875.50 : 13,886,849,728.50 = 13,886,849,728.50 : x
2. Step 2: Convert to fraction form
   6,453,095,875.50/13,886,849,728.50 = 13,886,849,728.50/x
3. Step 3: Cross multiply
   6,453,095,875.50x = 13,886,849,728.50 × 13,886,849,728.50
4. Step 4: Simplify right side
   6,453,095,875.50x = 192,844,595,381,940,518,912
5. Step 5: Solve for x
   x = 192,844,595,381,940,518,912/6,453,095,875.50
6. Step 6: Final answer
   x = 29,884,043,117.06