Finding the Fourth Proportional to 277,818,401.83, 383,354,053.99 and 158,748,694.83

Step by Step Solution

1. Step 1: Write the proportion equation
   277,818,401.83 : 383,354,053.99 = 158,748,694.83 : x
2. Step 2: Convert to fraction form
   277,818,401.83/383,354,053.99 = 158,748,694.83/x
3. Step 3: Cross multiply
   277,818,401.83x = 383,354,053.99 × 158,748,694.83
4. Step 4: Simplify right side
   277,818,401.83x = 60,856,955,728,077,976
5. Step 5: Solve for x
   x = 60,856,955,728,077,976/277,818,401.83
6. Step 6: Final answer
   x = 219,053,004.87