Finding the Fourth Proportional to 42,573,168.38, 58,759,520.91 and 27,863,406.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,573,168.38 : 58,759,520.91 = 27,863,406.38 : x
2. Step 2: Convert to fraction form
   42,573,168.38/58,759,520.91 = 27,863,406.38/x
3. Step 3: Cross multiply
   42,573,168.38x = 58,759,520.91 × 27,863,406.38
4. Step 4: Simplify right side
   42,573,168.38x = 1,637,240,409,809,437.25
5. Step 5: Solve for x
   x = 1,637,240,409,809,437.25/42,573,168.38
6. Step 6: Final answer
   x = 38,457,095.68