Finding the Fourth Proportional to 1,850,815,801.73, 2,776,125,925.71 and 607,082,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,815,801.73 : 2,776,125,925.71 = 607,082,436.50 : x
2. Step 2: Convert to fraction form
   1,850,815,801.73/2,776,125,925.71 = 607,082,436.50/x
3. Step 3: Cross multiply
   1,850,815,801.73x = 2,776,125,925.71 × 607,082,436.50
4. Step 4: Simplify right side
   1,850,815,801.73x = 1,685,337,290,996,964,096
5. Step 5: Solve for x
   x = 1,685,337,290,996,964,096/1,850,815,801.73
6. Step 6: Final answer
   x = 910,591,583.14