Finding the Fourth Proportional to 60,745,123.45, 83,828,216.19 and 34,289,045.96

Step by Step Solution

1. Step 1: Write the proportion equation
   60,745,123.45 : 83,828,216.19 = 34,289,045.96 : x
2. Step 2: Convert to fraction form
   60,745,123.45/83,828,216.19 = 34,289,045.96/x
3. Step 3: Cross multiply
   60,745,123.45x = 83,828,216.19 × 34,289,045.96
4. Step 4: Simplify right side
   60,745,123.45x = 2,874,389,557,152,288.50
5. Step 5: Solve for x
   x = 2,874,389,557,152,288.50/60,745,123.45
6. Step 6: Final answer
   x = 47,318,852.84