Finding the Fourth Proportional to 127,435,523.56, 191,154,391.61 and 41,173,939.53

Step by Step Solution

1. Step 1: Write the proportion equation
   127,435,523.56 : 191,154,391.61 = 41,173,939.53 : x
2. Step 2: Convert to fraction form
   127,435,523.56/191,154,391.61 = 41,173,939.53/x
3. Step 3: Cross multiply
   127,435,523.56x = 191,154,391.61 × 41,173,939.53
4. Step 4: Simplify right side
   127,435,523.56x = 7,870,579,360,838,209
5. Step 5: Solve for x
   x = 7,870,579,360,838,209/127,435,523.56
6. Step 6: Final answer
   x = 61,761,266.73