Finding the Fourth Proportional to 69,571,042.56, 96,016,896.06 and 42,069,167.64

Step by Step Solution

1. Step 1: Write the proportion equation
   69,571,042.56 : 96,016,896.06 = 42,069,167.64 : x
2. Step 2: Convert to fraction form
   69,571,042.56/96,016,896.06 = 42,069,167.64/x
3. Step 3: Cross multiply
   69,571,042.56x = 96,016,896.06 × 42,069,167.64
4. Step 4: Simplify right side
   69,571,042.56x = 4,039,350,896,620,595.50
5. Step 5: Solve for x
   x = 4,039,350,896,620,595.50/69,571,042.56
6. Step 6: Final answer
   x = 58,060,807.31