Finding the Fourth Proportional to 200,736,787.18, 301,054,104.52 and 62,536,634.50

Step by Step Solution

1. Step 1: Write the proportion equation
   200,736,787.18 : 301,054,104.52 = 62,536,634.50 : x
2. Step 2: Convert to fraction form
   200,736,787.18/301,054,104.52 = 62,536,634.50/x
3. Step 3: Cross multiply
   200,736,787.18x = 301,054,104.52 × 62,536,634.50
4. Step 4: Simplify right side
   200,736,787.18x = 18,826,910,499,092,036
5. Step 5: Solve for x
   x = 18,826,910,499,092,036/200,736,787.18
6. Step 6: Final answer
   x = 93,789,039.69