Finding the Third Proportional to 925,686,326.25 and 1,976,914,501.88

Step by Step Solution

1. Step 1: Write the proportion equation
   925,686,326.25 : 1,976,914,501.88 = 1,976,914,501.88 : x
2. Step 2: Convert to fraction form
   925,686,326.25/1,976,914,501.88 = 1,976,914,501.88/x
3. Step 3: Cross multiply
   925,686,326.25x = 1,976,914,501.88 × 1,976,914,501.88
4. Step 4: Simplify right side
   925,686,326.25x = 3,908,190,947,723,679,232
5. Step 5: Solve for x
   x = 3,908,190,947,723,679,232/925,686,326.25
6. Step 6: Final answer
   x = 4,221,938,724.70