Finding the Fourth Proportional to 2,676,526,302.86, 3,693,705,980.28 and 1,605,004,087.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676,526,302.86 : 3,693,705,980.28 = 1,605,004,087.10 : x
2. Step 2: Convert to fraction form
   2,676,526,302.86/3,693,705,980.28 = 1,605,004,087.10/x
3. Step 3: Cross multiply
   2,676,526,302.86x = 3,693,705,980.28 × 1,605,004,087.10
4. Step 4: Simplify right side
   2,676,526,302.86x = 5,928,413,194,895,112,192
5. Step 5: Solve for x
   x = 5,928,413,194,895,112,192/2,676,526,302.86
6. Step 6: Final answer
   x = 2,214,965,415.64