Finding the Fourth Proportional to 1,955,018,812.10, 2,935,929,440.55 and 1,036,688,764.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,955,018,812.10 : 2,935,929,440.55 = 1,036,688,764.10 : x
2. Step 2: Convert to fraction form
   1,955,018,812.10/2,935,929,440.55 = 1,036,688,764.10/x
3. Step 3: Cross multiply
   1,955,018,812.10x = 2,935,929,440.55 × 1,036,688,764.10
4. Step 4: Simplify right side
   1,955,018,812.10x = 3,043,645,063,208,584,192
5. Step 5: Solve for x
   x = 3,043,645,063,208,584,192/1,955,018,812.10
6. Step 6: Final answer
   x = 1,556,836,713.98