Finding the Fourth Proportional to 55,823,298.17, 83,680,280.76 and 31,243,229.27

Step by Step Solution

1. Step 1: Write the proportion equation
   55,823,298.17 : 83,680,280.76 = 31,243,229.27 : x
2. Step 2: Convert to fraction form
   55,823,298.17/83,680,280.76 = 31,243,229.27/x
3. Step 3: Cross multiply
   55,823,298.17x = 83,680,280.76 × 31,243,229.27
4. Step 4: Simplify right side
   55,823,298.17x = 2,614,442,197,162,650
5. Step 5: Solve for x
   x = 2,614,442,197,162,650/55,823,298.17
6. Step 6: Final answer
   x = 46,834,248.12