Finding the Fourth Proportional to 127,435,510.15, 191,154,371.49 and 41,173,926.12

Step by Step Solution

1. Step 1: Write the proportion equation
   127,435,510.15 : 191,154,371.49 = 41,173,926.12 : x
2. Step 2: Convert to fraction form
   127,435,510.15/191,154,371.49 = 41,173,926.12/x
3. Step 3: Cross multiply
   127,435,510.15x = 191,154,371.49 × 41,173,926.12
4. Step 4: Simplify right side
   127,435,510.15x = 7,870,575,969,038,425
5. Step 5: Solve for x
   x = 7,870,575,969,038,425/127,435,510.15
6. Step 6: Final answer
   x = 61,761,246.61