Finding the Fourth Proportional to 2,061,206,100.90, 3,090,750,060.15 and 606,994,568.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,206,100.90 : 3,090,750,060.15 = 606,994,568.10 : x
2. Step 2: Convert to fraction form
   2,061,206,100.90/3,090,750,060.15 = 606,994,568.10/x
3. Step 3: Cross multiply
   2,061,206,100.90x = 3,090,750,060.15 × 606,994,568.10
4. Step 4: Simplify right side
   2,061,206,100.90x = 1,876,068,497,865,798,400
5. Step 5: Solve for x
   x = 1,876,068,497,865,798,400/2,061,206,100.90
6. Step 6: Final answer
   x = 910,179,965.53