Finding the Fourth Proportional to 1,552,210,953.50, 2,142,059,816.31 and 883,155,982.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,552,210,953.50 : 2,142,059,816.31 = 883,155,982.17 : x
2. Step 2: Convert to fraction form
   1,552,210,953.50/2,142,059,816.31 = 883,155,982.17/x
3. Step 3: Cross multiply
   1,552,210,953.50x = 2,142,059,816.31 × 883,155,982.17
4. Step 4: Simplify right side
   1,552,210,953.50x = 1,891,772,940,940,147,712
5. Step 5: Solve for x
   x = 1,891,772,940,940,147,712/1,552,210,953.50
6. Step 6: Final answer
   x = 1,218,760,205.68