Finding the Third Proportional to 387,085,490,503.50 and 607,222,914,441

Step by Step Solution

1. Step 1: Write the proportion equation
   387,085,490,503.50 : 607,222,914,441 = 607,222,914,441 : x
2. Step 2: Convert to fraction form
   387,085,490,503.50/607,222,914,441 = 607,222,914,441/x
3. Step 3: Cross multiply
   387,085,490,503.50x = 607,222,914,441 × 607,222,914,441
4. Step 4: Simplify right side
   387,085,490,503.50x = 368,719,667,822,222,012,055,552
5. Step 5: Solve for x
   x = 368,719,667,822,222,012,055,552/387,085,490,503.50
6. Step 6: Final answer
   x = 952,553,575,032.25