Finding the Fourth Proportional to 31,065,875.48, 42,870,955.42 and 17,314,544.36

Step by Step Solution

1. Step 1: Write the proportion equation
   31,065,875.48 : 42,870,955.42 = 17,314,544.36 : x
2. Step 2: Convert to fraction form
   31,065,875.48/42,870,955.42 = 17,314,544.36/x
3. Step 3: Cross multiply
   31,065,875.48x = 42,870,955.42 × 17,314,544.36
4. Step 4: Simplify right side
   31,065,875.48x = 742,291,059,375,172.38
5. Step 5: Solve for x
   x = 742,291,059,375,172.38/31,065,875.48
6. Step 6: Final answer
   x = 23,894,097.56